With the help of UV glue dropper, it is convenient for you to allocate the exact amount of LOCA-UV glue you need. It comes with a full set of tools, so you can safely open the phone without damaging the phone cover. Using high-quality tempered glass with oleophobic coating, it can perfectly replace the original touch screen glass. The length of the product is 16.5cm, the width is 8cm and the thickness is 0.3cm. The product is compatible for Samsung Galaxy A10 A20 A30 A40 A50 A60 A70 A80 A90 to replace broken, damaged and unused phone screen. Item Name: Phone Touch Screen Material: Tempered Glass UV Lamp Power Supply Mode: 3 x AAA Batteries (Not Included) Compatible Models: for Samsung Galaxy A10 A20 A30 A40 A50 A60 A70 A80 A90 Features: Professional, Precise, Cellphone Accessories Size Details: 16.5cm x 8cm x 0.3cm/6.5" x 3.15" x 0.12" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. UV lamp shall be provided with 3 AAA batteries, which are not included in the tool kit. The product does not include user manual, LCD display screen and frame, only touch screen. This part is only used to replace the front glass screen, and professional installation is recommended. Package Includes: 1 x Phone Touch Screen (Flex Cable Not Included) 1 x Loca-UV Glue 1 x Glue Injector 1 x UV Lamp 1 x Molybdenum Wire Tool 2 x Handles 1 x Tweezer 1 Set of Opening Tools (Total 8Pcs)