Philmore Self-fusing Clear Silicone Rubber Emergency Repair Tape Seals Insulates Waterproofs, 1" X 10ft Made in USA! UL Listed! Meets Military Spec! 1 Roll 1" x 10 ft Chemically and physically bonds to itself wherever it overlaps Waterproof - Great for fixing leaking pipes and hoses Insulates 8,000 volts per layer Great for outdoors - withstands the sun's ultraviolet rays