... iphone 4/4s screen protector1. Best PET material screen protector,95% above visual transparency 2. Adsorb the LCD screen automatically without bubbles, ... removes easily without residue.8. Good reponsiveness for touch screen.9. Accurace exposed surface for sub-camera,loudspeaker and ... for manufacturing of precise plastic injection, surface coating, silk-screen, pad printing, IMD Tech, and so on, and ...