SMARTRAC 3004473 Clear Wet NFC Inlays Circus NXP NTAG216 - 22mm Circle - 25 Pack Includes 25 clear NFC inlays 22mm (0.87 in) circle inlay stickers with regular adhesive backing Water-resistant glossy finish can withstand brief exposure to drops of water 888 usable bytes of data; suitable for a full contact or vcard Compatible with all GoToTags software and NFC enabled phones