Custom bamboo wooden NFC cards for digital business cards, hotels, access, memberships and events. Choose NTAG chips, laser engraving, UV printing, variable encoding, custom sizes and OEM packaging.
Smart Card
WALLIS
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WallisPlastic custom printed bamboo wooden NFC cards combine a natural bamboo exterior with embedded 13.56 MHz contactless technology. They are designed for B2B projects such as digital business cards, hotel guest cards, membership programs, event passes, brand engagement, loyalty programs and compatible access-control systems.
Each card can be customized with laser engraving, UV color printing, QR codes, variable numbers, chip encoding, URL programming and customer-specific dimensions. Because bamboo grain and tone vary naturally, every finished card has a distinctive appearance while remaining suitable for controlled OEM production.
For reliable project matching, the NFC chip, memory, security level, antenna design and encoding format should be selected according to the final reader or smartphone application. A standard NTAG digital-business-card chip is not automatically compatible with every hotel lock or access-control platform.
Quick B2B answer: Choose NTAG213, NTAG215 or NTAG216 for smartphone-based links, digital profiles and marketing interactions. For hotel locks, secure access or authentication, provide the existing chip model, frequency, protocol and reader information before sampling.
| Parameter | Available Specification |
|---|---|
| Exterior Material | Natural bamboo wood; other wood veneers may be discussed by project |
| Standard Card Size | 85.5 × 54 mm CR80 format; custom sizes and shapes available |
| Thickness | Project-specific; confirm the target thickness and reader slot requirements before ordering |
| Operating Frequency | 13.56 MHz for common NFC options; other RFID frequencies require separate project confirmation |
| Common NFC Chips | NTAG213 / NTAG215 / NTAG216; secure or access-control chips available subject to system compatibility |
| Protocol | Common NTAG options comply with NFC Forum Type 2 and ISO/IEC 14443 Type A |
| Branding | Laser engraving, UV full-color printing, QR code, barcode, serial number and variable data |
| Encoding | URL, text, contact link, profile link, ID, serial data or customer-supplied NDEF data |
| Surface Options | Natural grain, matte finish, smooth polishing or project-specific protective finish |
| Applications | Digital business cards, hotel guest cards, memberships, loyalty programs, events, branding and compatible smart-access projects |
| OEM / ODM | Artwork support, chip selection, encoding, sampling, variable data and export packaging |
Chip selection determines memory capacity, smartphone compatibility, security functions and compatibility with the customer’s reader system. The following guide is intended for initial sourcing; final approval should be based on a programmed sample tested with the target phone, lock or reader.
| Chip Option | User Memory | Best-Fit B2B Applications | Important Notes |
|---|---|---|---|
| NTAG213 | 144 bytes | Website links, review links, social profiles, basic digital business cards and event interactions | Cost-effective NFC Forum Type 2 option; usually stores a short URL rather than a full vCard file |
| NTAG215 | 504 bytes | Projects requiring more NDEF content, longer URLs or additional data fields | Confirm actual data size and phone workflow during sampling |
| NTAG216 | 888 bytes | Larger NDEF records and projects needing the highest memory in the NTAG21x family | Higher memory does not by itself provide hotel-lock or enterprise-access compatibility |
| Secure NFC Option | Depends on chip | Authentication, protected brand experiences and projects requiring cryptographic security | Secure chips such as NTAG424 DNA require system-side implementation and project validation |
| Hotel / Access Chip | System-dependent | Hotel locks, staff access, clubs, campuses and closed-loop systems | Buyer must confirm chip model, UID requirements, protocol, key structure and reader compatibility |
A bamboo wooden NFC card is a contactless smart card made with a natural bamboo exterior and an embedded antenna-and-chip inlay. When an NFC-enabled smartphone or compatible reader enters the card’s operating field, the chip can transmit stored data or respond to the programmed application.
For digital business cards and marketing applications, the chip commonly opens a web-based profile, landing page, menu, review page or contact link. For hotel and access projects, the card must use the exact chip technology and data structure supported by the customer’s lock or reader platform.

Bamboo grain gives each card a distinct visual pattern and tactile finish. This helps hotels, corporate brands, clubs, agencies and event organizers create a premium card experience that is visibly different from standard PVC cards.
Laser engraving is suitable for logos, text, serial numbers and monochrome artwork that should follow the natural wood aesthetic. UV printing supports full-color logos, QR codes and branded graphics. Because bamboo is a natural substrate, color appearance should be approved on a physical sample rather than evaluated only from a screen proof.
Cards can be supplied blank, NDEF formatted, pre-encoded or encoded with variable URLs, IDs or serial data. Buyers should specify whether data must remain rewritable, become read-only after approval, use password protection or connect to a managed redirect platform.
NTAG21x cards are commonly used with NFC-enabled iPhone and Android devices for web links and digital engagement. Reading distance varies with the phone, antenna design, card construction, reader field strength and surrounding materials, so the final construction should be tested before bulk production.
Bamboo is a rapidly renewable natural material and can reduce the visible use of conventional plastic in the card body. However, an NFC card also contains an electronic chip, antenna, bonding materials and protective finishes. It should therefore not be described as a single-material, universally biodegradable or conventionally recyclable product unless a verified product-specific claim is available.

Customized bamboo NFC cards are suitable for B2B programs that combine contactless interaction with premium natural branding. Each application requires its own chip, encoding and durability specification.
Digital business cards: open a hosted profile, company page, portfolio or contact landing page.
Hotel guest cards: work as room keys or service cards only when matched to the hotel lock system.
Membership and loyalty cards: connect members to portals, benefits, check-in systems or promotional content.
Corporate access cards: require reader, chip and security compatibility testing before production.
Events and conferences: support registration links, attendee profiles, agendas, lead capture and VIP experiences.
Restaurants and hospitality: link to menus, booking pages, guest information or review pages.
Brand campaigns and gifts: provide product information, authentication experiences or interactive promotional content.

| Customization Area | Available Options | Information Required from Buyer |
|---|---|---|
| Card Size and Shape | CR80, custom rectangles, rounded corners, holes and special shapes | Dimension drawing, tolerance, reader slot and packaging requirements |
| Artwork | Laser engraving, UV color printing, front/back branding and QR codes | Vector logo, color reference, print area, variable data and approval standard |
| Chip and Inlay | NTAG21x, secure NFC or system-compatible RFID options | Application, chip model, frequency, protocol, memory, UID and reader information |
| Data Services | NDEF formatting, URL encoding, variable encoding, locking and UID list | Data file, encoding format, lock status, password/security rules and verification method |
| Surface Finish | Natural grain, matte, polished or protective coating | Target appearance, handling environment and durability expectations |
| Packaging | Bulk cartons, individual sleeves, custom labels and serialized packing | Quantity per pack, barcode labels, carton marks and export requirements |
Laser-Engraved Wood Cards
UV-Printed Wood Cards
“NFC card” is a broad description and does not guarantee compatibility with a specific hotel lock or access-control system. Many smartphone marketing cards use NTAG213, NTAG215 or NTAG216, while hotel and enterprise systems may require a different chip family, memory structure, UID behavior, encryption method or frequency.
Existing card or chip model and operating frequency.
Hotel lock or access-control brand and reader model.
Protocol, memory size, sector/key requirements and UID requirements.
Whether cards will be encoded by Wallis or by the customer’s local system.
A working reference card or complete technical specification for sample duplication and testing.
A programmed sample should be tested on the actual lock or reader before a mass-production order is approved. Brand compatibility should only be stated after successful testing with the customer’s system.
Natural bamboo varies in grain, shade and texture. For repeat B2B orders, acceptable visual variation and functional test methods should be agreed before production. Wallis recommends approving a physical sample or Golden Sample that becomes the reference for artwork, color, card dimensions and NFC performance.
| Inspection Item | What Is Checked | Recommended Approval Method |
|---|---|---|
| Material Appearance | Bamboo grain, shade range, surface marks, edge quality and finish | Approved physical sample and agreed natural-variation range |
| Dimensions | Length, width, thickness, corner radius, holes and flatness | Approved drawing and inspection tolerance |
| Printing / Engraving | Artwork position, color, legibility, QR-code scanning and variable data | Digital proof followed by production sample |
| NFC Function | Chip type, UID, read response, encoded content and lock status | Reader/phone test using agreed software and sample size |
| System Compatibility | Operation with the actual hotel lock, access reader or customer platform | Customer test and written sample approval before bulk production |
| Packing | Quantity, serialized order, labels, protection and export carton marks | Approved packing specification |

Integrated support for bamboo card construction, chip selection, artwork and NFC encoding.
Laser engraving, UV color printing, QR codes, serial numbers and variable data.
Sample testing for smartphone, hotel-lock, membership and access-control applications.
Custom dimensions, shapes, finishes, encoding formats and packaging.
B2B order support for hotels, distributors, agencies, technology providers and membership programs.
One-stop sourcing for related NFC, RFID and smart-card products.


State whether the card is for a digital business card, hotel lock, access control, membership program, loyalty campaign, event, review link or another contactless application.
Provide the required chip model or the target reader information. For hotel and access projects, send a technical specification or working reference card so compatibility can be evaluated.
Supply vector artwork, dimensions, color references, QR codes, serial-number rules and encoding data. Specify whether the chip should remain rewritable or be locked after encoding.
Check bamboo appearance, printing, engraving, dimensions, QR-code readability, NFC response and compatibility with the actual reader or smartphone workflow.
Approve the Golden Sample, acceptable natural-grain variation, test method, packing quantity, labels and shipping requirements before mass production.
| Required Information | Example |
|---|---|
| Application | Digital business card, hotel key, membership, event or access control |
| Chip / Reader | NTAG213, NTAG216, secure NFC chip or existing lock/reader model |
| Card Specification | 85.5 × 54 mm, target thickness, corner radius and surface finish |
| Branding | Laser engraving, one-side UV print, two-side print, QR code or serial number |
| Encoding | Blank, NDEF formatted, URL encoded, variable data, locked or rewritable |
| Order Quantity | Sample quantity and estimated bulk quantity |
| Delivery | Destination country, packaging and required delivery schedule |
Cards using suitable NFC Forum-compatible chips such as NTAG213, NTAG215 or NTAG216 can work with many NFC-enabled iPhone and Android devices. Actual behavior depends on the phone model, NFC settings, chip, encoded record and antenna performance.
NTAG213 is commonly sufficient for a short profile or redirect URL. NTAG215 and NTAG216 provide more user memory when the NDEF record is larger. A hosted web profile is generally easier to update than storing complete contact information directly on the chip.
Storage depends on the chip memory and data format, but directly storing a full vCard is often less reliable across smartphones. A short URL leading to a mobile contact page is usually the more compatible and updateable approach.
Yes, when the card is supplied rewritable and the memory has not been permanently locked. Tell Wallis before production whether the cards should remain rewritable, use password protection or be locked after encoding.
Yes, but only when the chip, UID behavior, memory structure and encoding are compatible with the hotel lock system. NTAG213/215/216 marketing cards should not be assumed to work with a hotel system without testing.
Provide the lock brand and model, existing chip type, frequency, protocol, key or sector requirements, encoding method and preferably a working reference card. A programmed sample should be tested before bulk production.
Reading distance is affected by chip sensitivity, antenna size, bamboo thickness, reader field strength, phone position and nearby materials. It should be confirmed using the final sample rather than treated as a fixed universal distance.
Yes. Front and back customization can include laser engraving, UV color printing, text, QR codes, serial numbers and brand graphics. Artwork should account for natural bamboo grain and possible color variation.
Bamboo cards may tolerate normal handling and limited incidental moisture when suitably finished, but natural wood can absorb moisture and change dimension or appearance. They should not be described as fully waterproof unless a tested construction is specified.
The bamboo exterior is a renewable natural material, but the finished card contains a chip, antenna and bonding materials. Conventional recycling or composting may therefore require component separation and local specialist processing.
Yes. Encoding can include URLs, IDs, text or other supported NDEF data, including variable records. The buyer should provide the data file, verification rule, lock status and required output report.
Yes. Sampling is strongly recommended to approve bamboo appearance, card dimensions, artwork, chip response, encoded content and compatibility with the target phone, reader or hotel lock.
Send WallisPlastic your application, chip or reader model, card size, artwork, encoding requirements and estimated quantity. Our team will help define a sample specification for functional testing before bulk production.
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