3M™ Hand-Masker™ Masking Plastic is waterproof and easy to wrap around objects. With paint-flake resistance and no paint bleed-through, it beats masking paper hands-down. Available in 6 in, 9 in, and 12 in wide rolls of 120 yds. For use with the 3M™ Hand-Masker™ Dispenser M3000 in painting projects when protecting windows, trim, railings, and other surfaces.3M Hand-Masker Masking Plastic works with ScotchBlue Tape and Paper Dispenser and is an ideal replacement for paper. 3M Hand-Masker Masking Plastic is waterproof so it can be used outside without being affected by rain, dew, or washwater and there is no paint bleed-through. The film is also flake resistant and translucent, allowing light to shine through when masking windows or lights. It is conformable and easy to wrap around objects.