Coffee as our delicious drink and was deeply loved by everyone, no matter go to work, friends party or leisure time, coffee is one of the best drink in our daily life , because coffee demand more and more, a lot of coffee bag and all kind of design sell on the market, like stand up coffee bag, flat bottom pouch coffee bag, side sealing coffee bag and so on, so good product needs good packaging bag, Lebei coffee bags are made of food grade materials, and we use high quality called 6 hole air valves to keep the coffee more fresh.