1.NDEF format

2.Material: PET

3.ISO/IEC 14443A

4. 144 bytes freely available user Read/Write area

5.Logo and number printable full color printable.

6.Size available: 

Round: φ20mm, φ25mm/ φ28mm/ φ30mm/ φ40mm etc

Square: 25x25mm/30x30mm/35x35mm/45x45mm/50x50mm etc

Rectangle:40x35mm,40x25mm,15x20mm and 15x25mm,12x20mm etc

Note: Ntag213 suit for all the NFC smartphone

Note: We can program the nfc chip according to your request such as encoding an URL or numbers or text into the chip then you can read out by NFC phone ( suit for all the android phone)  or reader