... 1,fast delivery 2,steady supply 3,competitive price 4,new design Specifications1.mobile screen protector/prtector film 3D ... silicon base adhesion, bubble-free, non-streaking, non-corrosive 4) All weather condition proved 5) Good water-proof and chemical ... the touch screen.16) 3 layer structures: PET Marerial Layer, Composite Silion Layer, and Electrostatic Layer heart-shaped 3D mobile screen protector ...