13.56mhz anti-metal nfc tag sticker: 1.anti-metal layer 2.good printing 3.competitive price 4.high quality NFC Tag/Stickers NFC Tag/Stickers provides simplicity for Logistics, Indentification, Assets Tracking, Inventory Managment,even in ePayment, E-ticket etc., with a low cost paper label tag. It based on existing contactless infrastructure around the world that is already in use by millions of ...