These heat-sealable pouch containers are trending on social media. 20 pouches per pack, approximately 10ml each. For portioning (shampoo, toner, serum, etc.) How to use: ① Pour the liquid you want to fill into the opening. ② Seal with a hair iron (apply heat at 140 degrees Celsius for about 5 seconds from above with a kitchen paper or cooking sheet). You can portion out only the amount you need! Instant purchase OK ⭕️ Silent transaction OK ⭕️ For travel, travel goods, overnight stay goods, travel goods, Ziploc, zipper, for carrying