Product specifications85.5*54*1.5mm (with chip) 85.5*54*0.8mm (without chip)
Product technologylaser engraving, silk screen printing, color printing, hot stamping/silver, serial code/inner code, QR code, chip writing and encryption
Packaging materialsblack walnut, basswood, maple, birch, boxwood, bamboo, other woods can be customized
Working frequency125Khz, 13.56MHZ, 840Mhz-940Mhz
ChipNXP Ntag213/ Ntag215 / Ntag216 or other high-frequency chips, optional models
Eco-friendly?Renewable, Sustainable, Recyclable