2" x 50 yds. Silver 3M - 2929 Duct Tape. The versatile, practical choice for a variety of general use applications. Conforms to many smooth, contoured, and lightly textured surfaces. Resists moisture; works well in moist or humid environments. Sticks well on contact to metal, plastic, concrete, and other surfaces. Surface readily accepts writing with markers for temporary labeling. Tears easily by hand from the roll. Case of 24.