Disposable sleeves made with special copolymer plastic that easily slide over equipments. Provides affordable protection from infectious aerosols and minimizes time spent on cleaning. The paper-backed sleeves provide superior patient comfort and are particularly easy to use. The sleeves are made of specially formulated copolymer plastic films that have passed rigid 3rd party tests, and they are the only kind of sleeves that satisfy FDA Class II requirements, giving you and your patients a truly powerful weapon against airborne cross-contamination.