Safe Use – These swabs are saturated with 75% v/v Isopropyl Alcohol, pre-moistened, soft material for gentle use.After using this product to wipe, it will completely evaporate without residue in about 30 seconds. ndividual Package – 2 packs of 200 pcs. Come with individual package, they are disposable, easy to open and convenient to use. Keep it fresh and moist for best results. Skin-Friendly – Made of non-woven fabric, skin-friendly and safe to use. You can safely clean your glass surfaces, screens, tablets or lenses without worrying about it getting scratched. Portable – Single product outer packaging 5 x 5 cm, inner core size 3 x 6 cm.Small size,light weight,perfect for daily use and travel use. Perfect to place in your pocket or bag. Wide Application – Can be used for cleaning of keyboards, mobile phones, office supplies, carry-on items, tableware, etc; clean of frequently-touched items, toilet seats, etc. before use; outdoor.