... -friendly, Attractive in appearance , bright color.3) Aluminium foil ziplock bag , can extend shelf bag. Pls kindly tell us the size, the colour, the ... to your reference.Scope of application :This kind of packaging bag is widely used in coffee packaging.Our Advantages:1.100 ... .19, Guilin street, Yiwu city, Zhejiang province, China. coffee aluminium foil ziplock bag