GoToTags NFC Tags - Stickers - NXP NTAG213 - Blue & White 26 x 26 mm Square - 10 Pack Includes 10 white NFC inlays with the GoToTags NFC symbol 26 x 26 mm (1.02 x 1.02 in.) square stickers with regular adhesive Water-resistent glossy finish can withstand brief exposure to drops of water 144 usable bytes of data; suitable for a url, text, small contact record or single action phone trigger Compatible with all GoToTags software and NFC-enabled phones