- Material and durability: Nylon mesh bag made of polyester material, completely handmade, strong and durable, odor-free, suitable for outdoor sun and rain. - Drawstring design: Drawstring closure to cover the barrel net of small rain barrels and tighten the cord, preventing it from being blown away by strong wind in bad weather. - Suitable size: 80 cm diameter rain barrel cover; also fits smaller and square rain barrels, fixed with the cord. Please measure your bucket size before purchasing. - Keep water clean: Fine mesh protects water from leaves, debris and insects, helps prevent mosquitoes from breeding in the water, and reduces dirt from surrounding foliage. - Use scenarios: - Garden or backyard rain barrel: covers the barrel to keep leaves and insects out while allowing water through. - Patio or greenhouse: protects stored rainwater from weather and contaminants. - Small farm or school garden: adjustable cord fit makes it suitable for multiple round or square barrels.