1EASY TO USE: It can be cut into thin sheets and can be cut into different shapes and sizes to fit the instruments or equipment they protect, such as handle covers, pen covers, etc. 2PRACTICAL: This barrier film is very easy to position without sticky edges and easy to lift when it is time for a new paper. Quickly removes without leaving sticky residue. 3PROTECTIVE: This transparent barrier film protects various surfaces from impurities, inks, etc. when in use and acts as a dust barrier. 4PRODUCT USE: This barrier film is widely used to protect and preserve various instruments, and other objects that need to be closed and preserved. 5GOOD HELPER: This product is a disposable item with 1200 stickers, suitable for dentists as well as tattoo artists, used to protect the instruments that need to be protected.