Glasses-Friendly Design: Specifically designed for users who wear glasses, this silicone ring prevents your eyeglasses from scratching the Meta Quest 3 lenses, ensuring mutual protection for both sets of lenses Easy Installation: Secure one end of the lens protector frame and press down the other end. A “click” sound confirms successful installation, making the process quick and effortless Anti-Slip Technology: Made with a dual-material process of soft silicone and hard rubber, the ultra-thin anti-scratch ring maximizes the field of view (FOV) while providing robust protection Dust Shield Design: The shield not only protects the lenses from scratches but also blocks dust. It is composed of plush fabric, sponge, and mesh cloth, with the plush fabric doubling as a lens cleaning cloth Comprehensive Protection: This combo set includes an anti-scratch ring, dust shield, and cleaning cloth, offering full protection and maintenance for your Meta Quest 3 lenses, ensuring a clear and uninterrupted VR experience Specification: Weight: 6.8g (Anti-Scratch Ring) Weight: 61.7g (Anti-Scratch Ring + Dust Shield) Anti-Scratch Ring Dimensions: 5.39 x 5.5 x 0.59cm Dust Shield Dimensions: 15.1 x 6.6 x 1.7cm