These Ethanol alcohol wipes are made of non-woven material. Use for general veterinary disinfection and disinfection of hands during milking or veterinary procedures. Very effective and easy to use. Sealed dispenser pack. More effective and economical than usual isopropyl alcohol and cotton wool treatments. Wipes are 14cm x 21cm. NB: If wipes container is left open for extended periods, wipes can become contaminated, and cause infections rather than preventing them.