HIGH QUALITY MATERIAL (TPU Film): The material to protect your devices from scratches. Ultra clear: 99% transparency for HD clarity UV protection: reduces eye strain caused by screen. OLEOPHOBIC Coating - Prevents fingerprints and other oil contaminants. Pre-cut to fit screen exactly. Seals existing scratches underneath and makes screen new again; Leave no residue when removed. Make your bike group always look new. 100% new and high quality The assembly: For 155 For Aerox 155 Installation: 1: Clean cluster screen with a microfiber cloth to remove dirt and dust 2: Remove liner with sticker step 1 (make sure film does not appear with clear liner) 3: With coating completely removed, large amount of water sprayed on adhesive side. 4: Turn on screen protector with button or edge, and then gently put it on group. 5: Gently squeeze out water and air with setting. Try to remove as many water and air as you can. 6: Remove liner with label . (Make sure film remains perfectly aligned and does not appear on top of liner. 7: Use squeeze to remove remaining air and water pockets to complete process. Congratulations! Your cluster screen is now fully protected with our product. Due to personal craft problems, maybe a little more is a normal phenomenon. colour: transparent color Material: TPU Package Contents: 2 x Protection film 2 set x accessories Only above package content, other products are not included. Note: Light and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.