Product Description: Maximize for ​Garmin Descent G2 and Garmin Instinct 3 45mm lifespan with our ​dive-tested protection duo! The ​9H tempered glass shields your AMOLED display from reef abrasions and boat deck scratches, while the ​angled dust plugs create an airtight seal against microplastics in tidal zones. With ​4 films + 4 plugs, you're covered for 2+ years of technical dives, pool training sessions, or beachside adventures – all at ​1/3 the cost of single-pack competitors. Our ​German-engineered adhesive ensures bubble-free application even with post-dive shaky hands, and the ​0.3mm thickness won't interfere with touch controls during underwater navigation.