8 Black NFC Stickers NTAG213 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 snazzy Tagstand logo All stickers are NTAG213 and compatible with all NFC-capable phones Need more than 144 bytes of usable space? Try our NTAG216 tags with five times more memory (also available on Amazon!) Want your own design - check out our new Tagstand + Avery NFC Design pack on Amazon and design your own stickers! Want something a little more sturdy? Our bubble tags (on Amazon) are made of epoxy and are beautiful and long lasting!