NFC Coin NFC215 (13.56 mHz) 30mm white

From the shop's description

NFC Coin with NXP chip type NFC-215 and 13.56mHz frequency. The Coin is 30mm diameter made of PVC. You can print on it and also it is water-proof Features Chip: NXP -NTG215 Lockable : YES Protocol: ISO14443A Working Frequency: 13.56 MHZ Reading and writing distance: 1 to 2 cm Memory: 540 Bytes NFC IC reader/writer NFC Enable Phone Material: inkjet PVC Compatible to any kinds of ink Color: white Size: 30mm