Screen Waterproof adhesive is used to assemble middle frame and front glass screen fixed tightly
The home button key is perfect to rescue/fix return/back feature as original one, but touch ID will not work after you replace it
It allows for DIY replacing, come with metal brackets, screws and rubber gasket ring
The home button key is compatible with iPhone 7 and 7 Plus, iPhone 8 and 8 Plus
The screen waterproof glue is compatible with iPhone 7 (4.7 inch)