Come and see our amazing products. The pot body is made of stainless steel for containing water which can be used for outdoor sports or working place. It is easy to carry and leakproof to prevent your backpack from getting wet. The thermos with a button valve can hold any drink you like. The most special characteristic is that it can shine in the dark. You can customize the color you like. Pls confirm with us about the packing info, stock color and exact production time before placing your order.