Bargaincell- Retail Packing ClearTouch Crystal Scratch Resistant Screen Guard... NOTE: Please do not perform the installation in the dusty environment. Please read installation steps from the two tabs on the front and back protector layers before performing installation. Clear, ultra thin and durable. Custom designed to fit your PSP. Shield and protect your screen from unwanted scratches. Quickly and easily adhere directly to your screen. Non-adhesive backing, will not leave sticky residue.