... and Anti-static 4.Non-toxic and eco-friendly. sunglasses cleaner, ecofriendly, good quality, factory direct!Volume: 15ml, 20ml, 30ml, 50ml ... , 120mlSpray in PET and Aluminume bottleCustomize Logo is available. Instruction:Spray on the surface of lens, wipe and clean with a ... : Not for cleaning contact lens. Expiration time:2 years. sunglasses cleaner, ecofriendly, good quality, factory direct!