Use this cleaner to fast and safely clean your eyeglasses or sunglasses by removing dust, dirt, particles, fingerprints, smudges, streaks and grease with the built-in cleaning brush and carbon-based cleaning pads that and can replenish themselves after being inserted back into storage for long-term use. No chemical sprays, or pre-moistened wipes needed! Just pocket it and clean your glasses whenever needed. Easily brush away dust, dirt and particles with the soft cleaning brush And remove fingerprints, smudges, streaks and grease with the carbon based cleaning pads Safe to use on general types of eyeglasses and sunglasses with no chemicals, no fluids and no need of applying pre-moistened wipes Cleaning pads replenish themselves after being inserted back into storage Compact, lightweight design enables easy pocket portability Material: ABS plastic, carbon microfiber Size: 3.7”×1.2”×0.98”/9.5×3×2.5cm (L×W×H) Weight: 26g/0.94oz Package Size: 6.69”×1.87”×0.98”/17×5×2.5 cm (L×W×H) Package Weight: 43g/0.094lbs 1 × Portable Eyeglasses and Sunglasses Cleaner 1 × User Manual