It used to replace your broken or lost home button spacer and it is attached to the back of the home button
Each item is strictly tested and in good condition before shipping
This is NOT an easy job for someone who has no technical skills with Disassembling or Assembling Cellphones/mobile phones So only purchase this item if you know how to install it
Highly recommend professional installation. We will not be held responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts