This HAT PRINCE screen protector is made of high quality tempered real glass. Its thickness is only 0.2mm, with precise CNC cutting technology. Curved edges design perfectly decreases the damage of shock and attaches onto your device with the best visual effect. It effectively guards your screen against scratch, explosion, oil and makes it look like new. Made of tempered real glass 9H hardness, anti-explosion CNC cutting, only 0.2mm thickness High light transmittance, HD display Edging craft, smooth and safe Easy to apply, bubble-free Compatible with: Garmin Forerunner 245M Package included: 1 x HAT PRINCE 0.2mm 9H Curved Tempered Glass Screen Protector Film 1 x Wet Wipes 1 x Dry Wipes Accessories only, other items not included