This Miliary plastic canteen & aluminium mess tin is particularly suitable for lightweight hiking. The canteen is made of safe HDPE, which is safe, tasteless, lightweight, and recycled. The sealing lid is connected to the canteen body by a flexible strip with rings at the ends. Aluminum mess tin can be used for washing, assembly, and heating. The cloth cover comes with buckle to prevent the kettle from falling out. There are textile belts and metal clips on the back, and the belt can be worn through the textile belts or metal clip, and firmly fix the canteen on the body. There is a metal leakage hole at the bottom of the cloth cover, which can dry the wet or wading cloth cover as soon as possible. In the whole set, the water can be kept warm for about 2-3 hours in winter. The hole connecting the water bottle can keep the water warm in winter for about 3 hours. Very suitable for daily outdoor activities, such as hiking, climbing, camping and other activities.