Dental barrier film is a type of self adhesive plastic wrap that can be placed in high touch but hard to clean areas to provide protection from bacteria and other pathogens. Universal barrier film protect the equipment against other pollution and the smart design make people use it more easily. Total 1200 sheets, length of each sheet: 15 cm. width of each: 10 cm. size: 101.6 mm × 152.4 mm × 0.03 mm