Product SpecificationsFrequency: 13.56MHzMaterial: پي وي سي, پي اي ٽي, PC, PETGAntenna size: 520×410mm, 490×310mm, 470×390mm, 600×380mmThickness: 0.40mm+/-0.02mm or customized, the minimum can be 0.35mmLayout: 5×5,5×6,4×8,3×8,etc, space between can be customizedPackage: 200 pieces prelams/carton