Function: High-quality material: The rain cover is made of high-quality polyethylene material, which is sturdy and durable, corrosion-resistant, non-toxic, odorless, and environmentally friendly. It is more resistant to outdoor rain and can be used for a long time. No pollution: The fine mesh effectively protects your water from pollution by leaves and insects and can effectively filter out some impurities such as soil and leaves. Keep the rain barrel clean. PRACTICAL DRAWSTRING DESIGN: Our round water lids have drawstrings around the edges to make it easier to close your bucket. The drawstring ensures a firm hold in wind and weather. A drawstring allows you to optimally adjust the rain barrel cover and easily secure it. Mosquito-free: A water barrel is a breeding ground for mosquitoes. Rain nets prevent mosquitoes from entering the barrel and laying and hatching eggs in the water. It can also prevent other insects from falling into the water collector, keeping it clean. Package