[Premium Materials]: Made with high quality Oxford Cloth; -mesh nylon filter bags; to tear and puncture; Built to last [Multiple Uses]:These filter bags Can filter solids from liquid,recycled peanut oil as well as filter maple water and filter syrup [Packing List]:1 filter bag(25μm),1 yellow filter bag(73μm),1 orange filter bag(120μm),1 red filter bag(160μm),1 blue filter bag(220μm). [Efficient Brewing]The brew bags are an economical choice for home looking to all-grain brewing using the Brew In A Bag method. This method simplifies the brewing process, making it easy to transition to all-grain or partial mash brewing with minimal space and equipment required, Weight: 2.20462262 Pounds, Manufacturer: Gishbjka