Features: Brand new and high quality. Due to the different positions on the back cover with different force capacities, it is recommended that the camera module on iPhone 11 and above models can be used directly for repair. (It is recommended to use after the camera, Face ID, battery, and motherboard have been removed). It is recommended to adjust the rear end spring for the glass back cover on other models and loosen the back cover to adjust to the correct strength before use, so as not to damage the cover. Do not use a screen beak tool to blast the edge of the glass cover. Pay special attention not to break down the wireless charging coil in the middle of the glass back shell! Product application: The application covers most of the glass structure covers and camera modules on the market. Specifications: Product name: Mobile phone glass back cover tool. Product model: iRock5. Net weight: 41g. Gross product weight: 52g. Product size: 102x18x18mm. Note: No retail package. Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Mobile phone back cover tool.