Detail:Hello! Welcome to our store!Quality is the first with best service. customers all are our friends.Fashion design,,high quality!Picks up dust and dirt from computer keyboards, mobile phones and printers.Does not leave residues, keeps your hands clean, has a proven disinfecting action.Catches dirt and kills over 80% of germs.By pressing the cleaning compound onto the surfaces that you would like to clean.Dust and dirt in gaps will be absorbed by the compound.Environmental friendly, 95% biodegradable.Can be used for many times until the cleaning compound turns into dark color.Material: soft gum material.Size:18 x 12 cmThere is 2-3% difference according to manual measurement.please check the measurement chart carefully before you buy the item.1 inch = 2.54 cmPlease note that slight color difference should be acceptable due to the light and screen.What You Get:Package:1 x Fashion Cyber Clean(Sent by Random Color)