Premium USA made Blue Painter’s Tape by PRESTO - 1" x 60 YD, 24mm x 55m - is a high performance painter’s masking tape that's designed to prevent dry out or keep its holding power. The environmentally safe P621 Blue Painter’s Tape is a water based acrylic tape that removes cleanly from most surfaces for up to 21 days, leaving clean, crisp paint lines. It is ideal for painted walls, drywall, glass, hardwood floors, ceramic tiles, wood trim, woodwork, metal and a wide variety of other applications. Other uses for the blue painter’s tape are in the flooring industry. Because the blue painter’s tape is clean release, you can use it to mask hardwood floors, hold polyethylene film down, cardboard and make floor markings.