8 Black NFC Stickers NTAG216 by Tagstand - Fully programmable, and works with Android, Samsung Galaxy S7, S6, S5, S4, S3, Nexus 5, HTC, and All Other NFC Enabled Devices Includes 8 Black NFC stickers with the Tagstand logo All stickers are NTAG216 and compatible with all NFC-capable phones Features 879 bytes of usable space PET material for flexibility and durability Want something a little more sturdy? Our NEW bubble tags (on Amazon) are made of epoxy and are beautiful and long lasting!