Laser-cut dimensions provide maximum protection for the screen of your device. The 9H tempered glass screen protector can effectively protect your Garmin Forerunner 230 from unwanted scuffs and scratches. Bubble-Free Adhesive makes it easy to install. Hydrophobic Oleophobic screen coating protects against sweat and oil residue from fingerprints. What's in the box 1 x screen protector 1 x installation kit