PVC Mobile Phone Cleaner,cell phone cleaner,screen cleaner Material: 0.3mm Transparent PVC sheet (front) + foam(middle) + flocking cloth & glass cloth µfiber cloth (back); Logo:silk printing and offset printing are available ; OEM is also acceptable ; Packaging: 1PC/ polybag or with a cardboard, 200pcs a big bag , 3000pcs/ ctn, ctn size:44*29*38cm; NW:7.5KGS, GW: 8KGS ; Sample charge : USD$50--silk printing , USD$90--offset printing (will refund to you when your order reached 10000pcs ) ; The customized designs and logos are welcomed , OEM is also acceptable .