Gialer 100 Pack MIFARE 1 Classic 1K Compatible RFID Smart Intelligent Cards 13.56MHz 14443A Plastic Blank White Card Hotel Key Cards Access Control Card Printable on Most Card Printers CR80 3 3/8" x 2 1/8" 100pcs auspowers_batchone just clean them with a

just clean them with a damp cloth and convenient to apply next time

Super Fine Grade 0000

The extruder diy kit comes with a instruction on how to put it together

Made with nickel

Gialer 100 Pack MIFARE 1 Classic 1K Compatible RFID Smart Intelligent Cards 13.56MHz 14443A Plastic Blank White Card Hotel Key Cards Access Control Card Printable on Most Card Printers CR80 3 3/8" x 2 1/8" 100pcs auspowers_batchone just clean them with aGialer 100 Pack MIFARE 1 Classic 1K Compatible RFID Smart Intelligent Cards 13. 56MHz 14443A Plastic Blank White Card Hotel Key Cards Access Control Card Printable on Most Card Printers Fuda F08 Mifare Classic comptiable Card Chip: FUDAN FM11RF08 compatible MIFARE Classic 1K Chip, Mifare S50 blank cardFunction: Read Write protect by password, UID cant change, uid is not rewritableMemory: 1K ByteCard dimensions: 85. 5 x 54mm(ISO Credit Card