The Oxford Aqua Insulated Flask ensures that any hot drinks are kept hot, and any cold drinks are kept cold.Double walled insulated bottle for hot or cold liquidsReliable, leak-proof sealStainless steel body and cap with integrated carry handlePre-heat or pre-cool the container with water to ensure efficient use (Do not use microwave or conventional oven for this purpose)Tough and durable constructionCapacity: 1LWeight: 0.48 kgThe Oxford Aqua Insulated Flask is a double walled insulated bottle which will keep your cold drinks cold and hot drinks hot so that you can stop for a refreshment break whenever and wherever you like. This flask is guaranteed to be reliable with a leak proof seal keeping the liquid in. The body and cap is made from a tough stainless steel with the cap having an integrated carry handle. You can pre-heat or even pre-cool this container with water to ensure efficient use. This whole flask is made with a tough and durable construction ensuring that even if this flas