General Spec Function replace broken, cracked, damaged, or dirty touch screen panel digitizer Compatibility iPod Touch 1st Features Protect your LCD screen against dust and scratches. Offer tough, durable, transparent surface while keeping the LCD screen clean and unscratched. Reflective surfaces acts as a mirror or compact. Attach smoothly with self-adhering surface; leaves no residue when removed. 99% UV Protection: Reduces eye strain caused by the LCD screen. Washable and reusable: never need to buy another screen protector again.