1.Protect trackpad area from scratches dust of stains when daily use
2.Protects the track pad of your MacBook from scratch caused by hard substances such as your watches, bracelets and rings
3.Easy to Install and leaves no residues when removed.(we have iInstallation notes, you can check it before installation.)
Installing touchpad sticker:
Step.1: Thoroughly clean for Macbook’s palmrest area and make sure it is completely dry.
Step.2: Peel off back sticker to expose plamGuard’s backside glue.
Step.3: Peel off back sticker of trackpad film protector and attach as illustrated.