Durable & Reusable Paint Strainer: These bags are made of quality nylon material. Durable, sturdy, non-toxic and odorless, safe to use. Allows you to use again and again after cleaning. Save your moneyElastic Top Opening: The specially designed elastic top opening can be applied to all kinds of filter cylinder containers to expand the range of use; Each white fine mesh filters bag adopts special rimming technology in production, so the edge of the bag is tight to prevent leakage of the needle holeEasy to Use: The mesh filter bags are waterproof, anti-static and easy to use, which can be directly covered on the barrel and the elastic belt can be fixed on the edge of the barrel. Not easy to tearWide Applications: This paint strainer bag can be applied for filtering paint, stains and all types of liquids, also suitable for plant protection, aquaculture, beer brewing and other purposesRequired Quantity & Capacity: You will get 5 pieces paint strainer bag in total, suitable for 5 gallon barrels, which are deep enough and capable of filtering particles larger than 250 m to meet most of your needs