LeakSeal silicone tape features a self-fusing design that conforms to any surface while providing a watertight seal to protect surfaces from corrosion. Its highly durable construction withstands harsh temperatures, offers superior strength, & insulates up to 8,000 volts. Tight-sealing adhesive provides a moisture-resistant barrier to effectively fix leaky pipes & hoses & insulate frayed electrical wires. Plus, it's easy-to-remove to cleanly peel away from surfaces without leaving behind any sticky residue.