... customized 4. Card surface:blank card with jet dot mifare rfid card key features:1. Dimensions: CR80 85.5 x 54mm2 ... Card SurfaceGlossy/ Matte/ Frosted/Spot UVChip type optionsContactless chip:LF/HF/UHFContact chip:4442/4428,24C02/24C08/24C1/24C32/24C64, AT88SC102 ... : *LF(T5577,ID,TK4100,EM4200,EM4305,NXP Hitag series ,etc) *HF:Mifare S50,S70,Mifare plus 2k x edition,4k X ...