Due to the pre-installed adhesive sticker, the back cover can be firmly held on your phone. With a full set of tools, it is easier to replace broken, damaged, or scratched back glass. Made of high-quality tempered glass material, it provides a smooth touch feeling. The product dimensions are 15cm in length, 7.5cm in width, and 0.5cm in height. Compatible with iPhone X 5.8 inch models from all carriers. Item Name: Back Glass Cover Material: Tempered Glass Compatible Models: iPhone X 5.8 Inch All Carriers Features: Replacement, Precise Fit, Phone Accessories Size Details: Back Glass Cover Size: 15cm x 7.5cm x 0.5cm / 5.91" x 2.95" x 0.2" (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Please allow slight dimensional differences due to manual measurement. The back cover includes a logo. Instructions are not included; however, instructional videos are available online for DIY guidance. Power off your phone before beginning replacement. Heating tool is not included. A heating tool is required for removing broken glass. Tips: This is made of real glass, not plastic. Mobile phone repairs should be performed by professionals. Use of a specialized laser machine is recommended for best results when replacing iPhone glass. If performing the repair yourself, turn off the phone and protect the screen with a cloth or tape to prevent scratches from glass fragments. When using a heating tool, avoid prolonged exposure in one area to prevent damage to internal components. Consult a mobile phone repair specialist before starting any repair work. The color of included tools may differ from the picture, but there is no difference in material or function. Package Includes: 1 x Back Glass Cover 1 x Pre-installed Adhesive Sticker 1 x Microfiber Cleaning Cloth 1 x Metal Flat End Cutter 1 x Metal Sharp Cutter 1 x Metal ESD Tweezers 1 x Opening Pry Card 2 x Metal Triangle Pick