Product Name: Road ObstructionModel Number: LZ-02Place of Origin: ChinaWe provide many kinds of road security equipment, which has superior quality. They include remote control road barriers, hand handle barriers, etc. Portable LZ-01 is newly developed products mainly suitable for criminal scouting, riot controlling and traffic supervision. It can block the road effectively in emergency. Features: 1) Quantity of nails: 160pcs 2) Intercepting length: 5m 3) Height of the nail: 45mm 4) Bracket material: ABS 5) Nail material: aluminum 6) Weight: 9kg