The ultimate convenience in cleaning for eyeglass and high quality optics. Safely and quickly clean eyeglasses and sunglasses plus other optics including leases on cameras, binoculars, microscopes, webcams and many others. Easily remove smudges an dirt. Safe for use on lenses with anti-reflective coatings. High-tech ammonia-free formula cleans effectively without leaving streaks or residue. It comes with 250 packs in a well packaged and organised form for longer use. It can easily fit in your pocket, handbag and in anywhere you would need it for ready-use. Keep several of these convenient, individually packaged lens wipes in your car, at home or at school. Designed for single use only. Directions: Gently bush away dust an dirt with folded wipe. Unfold the wipe and gently clean the surface with circular movements until clean and dry.