3M Carpenters and Painters Masking Tape from the company that gave the world its first masking tape in 1925 | 3M is the world's leading tape manufacturer with more than 20 grades of masking tape in its product range | Every roll of 3M masking tape comes with 3M brand promise and guaranteed length.Specifications: Size: 24mm x 20mtr | No. of Rolls: 6..