2904 Cloth Tape Black 50 m x 48 mm 1 pc - 3M 2904D4850B, The Black Heavy Duty Duct Tape 2904 is a fabric adhesive tape for versatile applications. It is a Polyethylene-coated fabric, with an adhesive made from a synthetic rubber resin mixture. Tears easily by hand in both directions, with excellent conformability and high tensile strength. This duct tape is a good choice to perform general maintenance applications. It is suitable for bundling, packing, connect, sealing, protect and the colour marking of products. 3M 2904D4850B 2904 Cloth Tape Black 50 m x 48 mm 1 pc