Check the listing for details. Portable instant coffee packaging bag 300-400ml capacity coffee bubble bag. Color: White, Condition: New. Listed at 40.00 USD. Portable coffee ready-to-drink packaging bag 300-400ml capacity coffee paper bubble bag paper coffee machine coffee powder brewing bag -Key point: You don't need a cup, you can rush straight, you can cold brew, you can drop ice, you can outdoor, you can drink directly, you can share! Compared with hanging ear coffee, no cup is neededCompared with instant coffee, XX creamer is not neededCompared with hand brewed coffee, no utensils are neededCompared with siphon coffee, no troubleCompared with capsule coffee, no coffee machine is neededCompared to iced coffee, it doesn’t need to be so expensiveCompared with espresso, you don’t need a coffee machine worth tens of thousands... Pack Light patented portable punch version 5.0 Laser point breaking and easy tearingDouble zipper closure to keep the coffee flavor not lostThe capacity of 300 and 400 ml is more in line with the taste of coffee extractionNon-woven fabric imported from Japan, more complete coffee extractionBenzene-free water-based ink printing is more environmentally friendlyThe inner layer of 8-carbon structure is food-grade metallocene raw material, and the high temperature resistance exceeds 200 degrees Celsius.K material is more warm and not hotJapan imported cotton paper, the United States imported Newcastle paper, the bag body material is more than 65% environmentally friendly and biodegradable