30pcs NFC Tags NTAG215 Black Cards Round 25mm(1inch) Cards, Blank 215 Coin Cards,504 Bytes Programmable,Compatible Android iPhone and Enabled Mobile Devices

Small and portable: The size of the round NFC card is 25 mm in diameter, small and portable to carry, laminated whIte PVC cards thick plastic credit card size tags. With glossy finish and waterproof PVC material, effectively protect the NFC chip inside Note: NO adhesive to stick ,NO adhesive backing 504 bytes memory: For most people, these cards offer more than enough storage space for typical applications (WiFi/Bluetooth connection shortage, with nearly 504 bytes per card. Easy to use: You just need to move your phone through the card, data will be sent directly to your phone. No internal energy, no battery, no manual pairing. Compatible and programmable with all NFC enabled mobile phones and devices. Simple touch makes your phone much more fun Wide range of uses: PVC NFC cards can be used on outdoor intelligent advertising, product certification, mobile phone support label, WiFi coupling, electronic label rack and business card etc. It is perfectly compatible for use as clone cards with Wii U and new 3DS systems. Note: Some of the iPhone models cannot support reading the NFC tags, so it does not recognise the NFC tags, it is not a tag problem, please understand it clearly before your purchase.