... and sizes. They are made out of a flexible PVC tarpulin that is incredibly strong and is similar in ... Big volume but light weight3. Easy operation& easy carriage4. Healthy PVC material Application: * Temporary Storage * Rainwater Collection * Residential and ... zones, fabrics, plant houses, militaries, city halls, etc.Material PVC:1. Wear resistant, tear resistant, heat resistant, age resistant2. ...