Material: nylon, vinylon, polyester, polypropylene, polyethylene, etc. The product is simple to install, easy to use, reasonable in mesh structure, evenly distributed in gravity after being stressed, and strong in bearing capacity. Suitable for ponds, swimming pools, car trunks, trucks, high-rise building construction, children's entertainment venues, sports venues, etc. It is used to prevent people and objects from falling, shaking, or to avoid injury from falling objects. It can play a supporting role and prevent casualties from falling. Even if it falls, it can ensure safety.