Personal Size Disposable Cold Brew Bags: ecommended 100g coarse grounds in 32oz mason jar or standard sized pitcher. Simply fill with grounds and tie the draw strings tight! Our fliter bags work great as an tea bag, lemon citrus, hot tea and fruit water infuser, or spice sack for soups and boils, even put in with pressure cooker. Natural material, made from Non-woven fabric,Compatible with cold brew coffee grounds: Tiny Footprint, , Death Wish, Stone Street, Chestbrew, Gradys Cold Brew, Koffee Kult, , Donuts, . and Environmentally Friendly: Each bag is , rip , it 't tear and spill out grounds everywhere and can reduce sludge and grounds from soiling your cold brew batch effciently. Make coffee : with these drawstring filter bags, it will be much convenience to make and enjoy coffee with your friends, also, it will be nice and your kids to make tea, coffee together, spending a warm . Brewing Instructions: Insert one Personal filter into the container. Pour coarse ground coffee into the filter. (coffee:water ratio of about 1.5:8) Slowly pour cool water into the filter, making sure to saturate all the coffee grounds. Tie the bag closed. Leave plenty of room for the coffee to move around. Cover the lid and let brew for 12-24 hours. Remove lid and carefully remove filter with grounds from brewing container. (NOTE: The ratio of coffee grounds to water is subjective and depends on personal taste.) Once you are done brewing, throw away the cold brew filter, then on ice! Colour: white Material: non-woven fabric Size: 75x90mm Package Contents: 100 x Disposable Cold Brew 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.