UltraTech 1801 ABS Plastic Ultra-Sidewinder 1-foot extension system is a 1-foot extender of the 1800 Ultra-Sidewinder modular, plastic cable protection system which covers electrical cables to help reduce the risk of fires from cable damage. The cable protection extension is ideal for office and light-industrial use, is designed to be run on flat, stable surfaces and is not intended to span gaps, holes, or trenches with any weight load. The articulating pieces are made of ABS (acrylonitrile butadiene styrene) plastic, which is rigid and resists impact and abrasion for durability, have vulcanized rubber tabs, and adjust up to 10 degrees each to maneuver around curves, corners, and obstructions.