[More Efficient Brew in a Bag]Compared with traditional all-grain brewing, our brew bags makes the brewing more easily. Brew in a bag lets you move to all grain or partial mash brewing easily. The brew in a bag eliminates the need for a mash tun, lauter tun, or hot liquor pot. Safe temperature is -40-248 (-40-120). [Durable And Reusable Brew Bags]These brew bags are made of fine durable polyester and can be washed and reused many times. Double reinforced edge ensures no grains slip into the wort. Easy to removal the grains makes the rest of your brew day and cleanup like a breeze. Note: Wash with warm soap water, rinse and let them dry. [Upgrade Design Drawstring Brew Bag]The design of strong drawstring is easy to pull drawstring, no spills and quick clean up. And the adjustable lock ensures the bag doesn't fall into the pot and stays secure and tight.Theses feature can prevent the bag contact with hot kettle bottom. [Extra Mesh Strainer Bag]These brew bags are 15inch wide and 16.5inch height, it ensures you can brew even the largest of recipes without spilling any grain. This brew bags for beer will fit kettles up to 6inch-8inch in diameter and will to 12lbs of grain!Use your existing kettle to start easily all-grain brewing! Our brew bags are enough for any application, such as jams, cold brew, cider, fruit wine making, etc. [What You Get]4 pack brew bags. The straining bag is an easy and economical fabric filter for home brewers to start all-grain brewing according to the Brew in a Bag-. This eliminates the need for a mash tun, lauter tun, or hot liquor pot., thus saving time, space and money. [Warm Tips] 1. When you use it before the first time, please rinse bag in warm water. 2. Please just turn the bag inside out and hand wash with warm soap as soon as you are done, rinse and let them dry. You can also machine wash the bags. Or soak for 15min. Product Features: Load-bearing: to 12lbs of grain Diameter: Fit kettles up to 6inch-8inch in diameter colour:white Material:Nylon material size:38x42cm Package Included: 4 x wine filter bags Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.