?Risk-Free Shopping And Quality Warranty? one year warranty for this back glass cover replacement. We can send a new rear back glass or full refund as per your decision if you are not 100% satisfied with this item. If there are any questions about installation, please feel free to contact us by email. ?Comes with Full Set Toolkit?It comes with a full set professional repair toolkit. It is much easier for you to remove the broken back glass.Please note that you need to prepare a long heat gun or hair dryer to heat up the glue and take old glass off,becasuse the original adhesive is very strong. ?Easy Installation?3M waterproof adhesive are pre-installed. The instruction manual is included andthere are also many guides are available on YouTube. Following the installation step by step. You can install it easily. Enjoy the fun of DIY. ?Bigger camera hole?No need to remove the camera lens as the new back glass is with a bigger camera hole. You can put the new glass back on directly after removing the old broken glass. It is much easier for you. This backglass is only compatible with iPhone 13 Pro 6.1 inches(All Carriers). ?Brand New and original Quality?OEM back glass cover for iphone 13 pro graphite / grey / black. 100% perfect fit replacement. Tested one by one by professional technicist before shipping. This replacement back door will repair your cracked, damaged, scratched iphone 13 pro. Restore the device back to new.