With Norton Blue Sheeting, paint will adhere to the outside layer of plastic, eliminating paint flake-off. Therefore, Blue Sheeting can be cut and taped along the critical edge, replacing the need for masking paper. All sizes come on a standard core to fit all current plastic masking dispensers, so one person can mask the vehicle alone. The cling of the Blue Sheeting makes it easy to handle as it covers the area that is to be protected. This tri-layer plastic is .4 mil thick.