It’s like the advanced version of the "Outing Sharing Package", why is it so popular.. 🥇Lightweight and easy to carry-travel camping and mountain climbing, no need to pack coffee beans, grinder, filter cup, bottom pot, just share the bag, and accompany you up and down the sea. 🥈No skill required to brew-prepare hot water to pour into the bag, after 2 minutes, there will be delicious hot coffee. It's so amazing!! 🥉Both hot and cold brewing-heat-resistant material, don't worry about hot brewing coffee. Tight sealing strip, cold brewing for several hours without fear of leakage. 🏅Everyone share good feelings-each bag contains 26g of coffee powder enough to make about 360cc of coffee, as long as it is made once, it can be enjoyed by 2-3 people. 🏵The best is the freshly roasted specialty coffee of Yanxie Coffee, which has a variety of flavor options and can be customized. There is no need to explain more about this and other things!!😉😉 For the coffee flavor, please refer to the introduction of half a pound of beans in the store. Instructions for use are included. A set of 5 packets, and the order quantity is 1 for a set (5 packets)! If you need a large number of orders, welcome to discuss in advance. All green coffee beans are strictly hand-picked by Mr. Xie, and defective beans (moth-eaten, moldy, etc.) are removed, please enjoy it with peace of mind. The best taste period is within two weeks to three months after baking beans. The shipping packaging is clean and second-hand cardboard boxes, flat packaging, environmental protection and love the earth. If the package is not opened, the coffee flavor of the same value can be replaced for free within 7 days after the arrival, and it will not be returned after the package is opened. Small business, please forgive me!