【Ideal Size Combination】These brew bags are perfect for small batches of homebrew.The one brew in a bag's size is 16" wide and 11" height,it will fit 5-8 gallon kettles.The other size is 18" wide and 16" height, it will fit 10-15 gallon kettles.This small brew bags ensure you can try to brew the small batches without spilling any grain. The safty temperature is -40℉-248℉ (-40℃-120℃). | 【Premium Material】Bellamei reusable brew bags are made of fine durable polyester which passed SGS Cerification, offer us a safe and healthy choice. Double reinforced stitched edge won't rip or tear easily. These brew bags are washable,reusable and will remain smell free and useful for the longest time. The hole of our brew bag is 250 micron mesh, so it's much tighter and can filters the smaller particles, which ensures no grains slip into.Wash with warm soap water, rinse and let them dry | 【Perfect Design】The strong drawstring is easy pull drawstring ensures no spills and quick clean up.The drawstring with adjustable lock make sure the bag doesn't fall into the pot and stays secure and tight.These clever design is prevents bag contact with hot kettle bottom. | 【Multiple Uses】This brew in a bag makes a fantastic gift for people who love to make homebrew.Save time and money versus traditional mash tuns when All-Grain brewing.The brew in a bag method eliminates the need for a mash tun, later tun, or hot liquor pot.This mesh bags are perfect used for fruit/cider/apple/grape/wine press.From jams to cold brew to cider and fruit wine making, this bag can do it all! | 【Kind Reminder】We specialize in producing this fine brew in a bag.If you need organic cotton nut milk bag,you can search "B07W189G88".If you need commercial Grade nut milk bag,you can search "B07PQ5GYK8 ".If you need 100% unbleached Cotton Cheesecloth,you can search "B07KW3TSNR".Our friendly customer service will do our best to solve your problem within 24 hours.