If you have to choose just one duct tape then there's no better choice than 3M Multi-Purpose Duct Tape. With one of the lowest profiles of any polyethylene duct tape, it's a great choice for low-bulk applications. The natural rubber adhesive gives you an instant stick & long-term holding power on a wide variety of surfaces. The polyethylene-coated, cloth-reinforced backing conforms to curved & irregular surfaces & even resists the effects of moisture & humidity. Able to withstand temperatures up to 200F / 93C for up to 30 minutes, durable & reliable service is ensured when used for general shop & temporary repair applications. Its high tensile strength makes it ideal for bundling materials. The tape tears easily, across or down, without curling. Cloth-reinforced tape is ideal for patching, bundling, reinforcing, tabbing, taping / splicing insulation, capping pipe, securing conduit ends, marking, labeling, temporary repair, hanging polyethylene drapes & protecting against light sandblast overspray. Grade: Heavy-Duty; Core Size: 3"; Dispenser Included: No; Adhesive Material: Natural Rubber.