LENS & SCREEN CLEANING WIPES. Ammonia-free formula cleans effectively without leaving streaks or residue. Safely and quickly cleans eyeglasses and sunglasses plus other optics, including lenses on cameras, binoculars, microscopes, webcams, and others. Easily removes smudges and grease. Safe for use on lenses with an anti-reflective coating. Content: 100 Pre-Moistened Wipes. Ingredients: Water 60%, Isopropyl alcohol 40%. Direction for use: Gently brush away dust with the folded wipe. Unfold the wipe and gently clean the surface with circular movements until clean and dry. Discard after single use. Warnings: P102 Keep out of reach of children. Avoid contact with eyes. lf it occurs, rinse eyes properly with an excess amount of water. Storage: Store in a dark, cool place. Protect from freezing and avoid excessive heat.