Made of galvanized steel aircraft cable. Seamless U.V. protected vinyl coating stops rust and corrosion. The swivel snaps at each end are made of forged iron which is much stronger than zinc or brass. Prevents tangling and twisting. 15 Feet Long. Cable Tie-Out Heavy Weight 3808-15$10.95 Cable Tie-Out Heavy WeightSame as above cable tie-out but is 20 feet long. Cable Tie-Out Heavy Weight 3808-20$11.95 Cable Tie-Out Heavy WeightSame as above cable tie-out but is 30 feet long. Cable Tie-Out Heavy Weight 3808-30$13.95