RS PRO Black & Yellow ABS Barrier Post

The kit includes a weighted base, ring and nuts. You can fit a chain to the ring or attach signs to provide additional warnings or information. It also comes with hooks for hanging a chain.

The post and its components are made of ABS (acrylonitrile butadiene styrene), a sturdy material that's resistant to impact and chemicals. This means it won't be easily damaged in harsh environments.