Waterproof Industrial Duct Tape WOD DTC10 Advanced Strength Industrial Grade Black Duct Tape, 4 Inch X 60 Ft. Waterproof, UV Resistant For Crafts & Home Improvement Heavy Duty Black Duct Tape 4 Inch Silver Duct Tape, Industrial Grade 4 inches x Botswana About this item Heavy-Duty Construction: SinoPack black duct tape is designed for heavy-duty applications and is made from high-quality materials. Long-Lasting Adhesion: SinoPack provides the duct tape with the strong adhesive ensures a secure bond and long-lasting hold on various surfaces. Versatile Usage At 4 inches wide and 30 yards long (that's 90 feet!), you're getting a massive roll that'll handle pretty much any repair job you throw at it Black Duct Tape, Wide Roll, 4 inches x 55 Yards (164 ft), Heavy-Duty, Waterproof, 1 Roll Pack, Colorful , Heavy Duty , Strong , Waterproof