The PaintPro® Bloc-It™ masking tape offers a unique combination of fine crepe paper, edge treatment and adhesive formulation. Its smooth high quality fine crepe paper assures excellent conformability, cornering and tear strength. Our proprietary Bloc-It™ edge treatment delivers clean, crisp paint lines every time. This unique edge treatment prevents the paint from seeping under the tape. Finally, the special adhesive formulation, with UV inhibitor, provides superior adhesion and clean removal even after 14 days exposure.