Dark premium grain
Walnut RFID Cards
Walnut is the strongest premium wood direction when the card needs depth, quiet luxury, and high contrast personalization. It works especially well for private membership cards, NFC business cards, boutique hotels, and executive access programs.
Walnut wood image set
Best uses
- Private clubs and member access
- Premium NFC business cards
- Boutique hotel and resort key cards
- Gift, loyalty, and invitation cards
Finish options
- Laser engraving
- Opaque white ink
- Gold or brass foil linework
- QR, serial, and NFC marks
RFID construction
Walnut cards can be specified for LF, HF/NFC, and selected UHF builds when the chip, antenna path, body thickness, and reader target are reviewed together before approval.
Print and marking
Dark grain favors white ink, laser engraving, metallic linework, and restrained logos. Full-color graphics should be tested with a white base if exact color control matters.
Specification
| Visual character | Dark brown grain, premium contrast |
|---|---|
| Best contrast | White ink, laser, gold or brass details |
| Typical uses | Membership, NFC business card, hospitality, gifting |
| RF route | LF, HF/NFC, selected UHF by reader test |
| Approval note | Approve grain tolerance and final contrast on real sample cards |