Masking plastic paper has advantages of both masking paper and masking film, and avoids their shortages. It makes your paint life more efficient, more convenient and faster. It would be new star on future market. When painting a car, cut to proper size and cover no painting surface, such as window, light It clings to the surface. Then using masking tape to fix. When decorating houses, cut to proper size and cover no painting surface, such as window, door It clings to the surface. Then using masking tape to fix.