FrogTape Pro Grade Blue Painter’s TapeFrogTape Pro Grade Blue Painters Tape Combines the Sharp Paint Lines of PaintBlock Technology with the Value of a Traditional Blue Painters Tape. FrogTape Pro Grade Blue Painters Tape is highly useful for interior or exterior masking on cured painted walls, wood trim, glass, and metal. This isn't any ordinary blue frog tape but a multi surface painter's tape, which is perfect for a variety of paint and masking applications. You can easily remove blue