... cards size 3) Thickness: 0.84mm, custom thickness is available 4) Chip available: Mifare 4K,Mifare 1k, S50, S70, ATMEL Chips ... Label Diamansion15x30mm,15mmx35mm,28mmx45mm, 25mmx40mm, 86mmx54mm or Customerize 2"x 4",4"x4", 4"x6", or customerize, Customerize DisgnThickness0.3mm to 0.5mm, 0 ...