Features:! 1.You will always receive the highest quality parts at low prices. 2.Replaces damaged or broken one on LG V40 ThinQ V405QA7 V405UA V405TAB V405UA0 New Aurora Blac. 3.Fixes the non-functional Glass Back Battery Case Replacement with Pre-cut Adehesive.. 4.Makes your device look new. 5.Each part is tested. Notice:!!Please check each part is complete before installation. !Please make sure that you can replace the Glass Back Battery Case Replacement with Pre-cut Adehesive successfully if you want to do it yourself，before purchase this item you may like to check if there has any instruction on Youtube , if there has no instruction , please do not try to done the replacement(no experience).. Attention:! VEKIR is specialize in consumer electronics. We are dedicated to creating products that provide our customers satisfaction beyond expectations. And we highly appreciate all customers' opinions to improve the selling, any advice is appreciated. We'd like to save your time and money. . Package includes:! 1 x Glass Back Battery Case Replacement with Pre-cut Adehesive. 1 x VEKIR cloth. 1 x Universal mini screwdriver, small suction cup, small crowbar.