Product description: Barrier Film Roll - 1200 Sheets 4' x 6' Barrier Film Roll for Dental Tattoo,Tattoo Supplies Condition:100% New Colour: Blue Size: 4'' x 6'' Material: Polyethylene Packing: 1 Roll barrier film (1200Sheets) Blue Barrier Film Size - Each barrier film sheet measures 4" x 6".1 Roll of 1,200 barrier film sheets. Quality Materials - Barrier film is made of medical-grade plastic wrap with a self-adhesive backing. Infection Control - Barrier film provides a universal infection control barrier that is perfect for areas that are difficult to clean, disinfect, or sterilize.Barrier film helps protect surfaces to keep them disinfected and free from environmental contaminants. Easy to Use - Sheets of barrier film can be dispensed with the included stand dispenser or through the box itself. Rolls are perforated, so it's easy to tear off single sheets or multiple sheets as needed.The barrier film roll has a plastic core to sturdily hold all the sheeting in place. Multi-application - Suit for Dental, tattoo, piercing and any medical related services.they protect instruments or equipment (tattoo power supply screen, grip covers, tattoo pen , etc).