Read Right - REARR15109 Pre-moistened cleaning wipes features a fast-acting formula to effectively reduce germs on hard surfaces. Quick-drying solution evaporates quickly to leave nearly zero oil traces. Cleaning with isopropyl alcohol wipes with at least 70 percent IPA is effective against bacteria and viruses including corona virus. Foil packets are individually sealed to stay fresh and store easily. Multipurpose design is formulated to clean most metal, ceramic, glass surfaces and hard, nonporous surfaces such as displays, keyboards or other exterior surfaces. Wipes are also safe for use on most smartphones and tablets.