OpDrops kit provides superior lens cleaning and anti-fog protection with high performance MicroNet Microfiber Cleaning Cloth/Carry Pouch. OpDrops liquid formula provides fog free viewing and gentle cleaning on all types of glasses, binoculars, scopes, goggles, hockey masks and all types of eyewear. 1¼ oz. Cleaning System w/ MicoNet Cleaning Cloth/Carry Pouch