Much lighter in weight than other flexible dielectric cover-up, ChanceLine Hose helps protect workers from accidental contact with conductors.In accordance with ASTM D 1050-90, Chance ozone/coronaresistantthermoplastic elastomer offers excellent performance properties. It doesnot absorb water. Easy to handle and place The outer lip peels back withease to open and start onto a conductor from either end. With a push atthe other end, the full length slides on as the lips zip closed aroundthe conductor. To remove each piece, open one end and strip theremainder off the conductor.