Polyethylene (PE) coated cloth duct tape with an aggressive pressure sensitive, natural rubber adhesive. Designed to answer the need for an economical and reliable approach to applications. Ideal for packaging, wrapping, sealing, binding, bundling, exterminators, book repair, weather proofing, and general-purpose maintenance. Waterproof to withstand tough jobs. Easy to tear across or in strips. Sticks and adheres to most surfaces. Grade: Medium-Duty; Core Size: 3"; Dispenser Included: No; Adhesive Material: Natural Rubber.