Tagstand NFC Task Launcher Kit - Includes an Assortment of 6 NFC Tags with 2 NFC Keychains- Works with Android, Samsung NFC Galaxy S3, S2, S, Note 2, Note and All Other NFC Enabled Devices 4 square, 35mm, Type 2 NFC Tagstand Logo Tags. These stickers with the Tagstand logo on the front are backed by a NTAG203 chip. 2 circular, 30mm, Epoxy Tagstand Logo NFC Tags. This token also has our snazzy logo on the front is similarly backed by a NTAG203 chip. All feature 144 bytes of usable space.