- EFFICIENT PROTECTION: Our strainer bags are made of high quality nylon for a sturdy, wear-resistant design. They are safe and odourless, resist deformation and damage, and ensure reliable performance and long service life, providing efficient protection against contaminants. - EXTENSIVE USE: Suitable for plant protection, aquaculture and beer brewing. These paint strainer bags are easy to clean and maintain while meeting filtration needs for paint, stains and various liquids. - EFFORTLESS POURING: Use the mesh to pour liquids through the bag for a smooth surface. Lift the bag to allow liquid to penetrate and fix it to the bucket rim with an elastic band for quick, hassle-free filtering. - CONVENIENT SET: Includes 5 white mesh filter bags of different sizes, providing sufficient quantity and deep filtration. Choose from 1 gallon, 2 gallon, or 5 gallon capacities for improved filtration ability and versatile painting options.