... 1>Mifare S50,FM11R08,Mifare S70,Icode2, Ultralight 2>size of antenna 95*8mm, 44*44mm etc ... ISO1443A or ISO15693 for hf, Coated material is paper. It is high efficiency for library management, mobile ... etc. Specification:1. Chip Brand: NXP, FM2. Chip Model: NXP Mifare S50, Mifare S70, Ultralight, Ultralight C, ... size:Thickness:85.5*54mm or as request0.2-0.94mmMaterial:PVC/PET/Adhesive StickerWeight:(In ...