Insulated Water Bottle Double Wall Thermos-500ml Stainless Steel

Insulated Water Bottle Double Wall Thermos-500ml Stainless Steel Using a unique double-wall vacuum insulation technology, external to the inner wall, in the vacuum seal area, immersed in copper to increase insulation.It's a best beverage option for summer and winter. Take it With You: Narrow mouth reduces spills and sloshing while you drink; 500ml/17oz sizes fit in most cupholders These stainless steel water bottle are made of premium food grade 18/304 stainless steel - 100% non-toxin and BPA-free, safe for your body and health. The bottles'surface use eco-friendly coating to prevent scratches,scuffs while enabling an easy comfortable grip. Perfect beautiful design- it doesn't sweat,Easy clean;The way it seals the water in is unique,water stays cold forever and the bottle doesn't sweat or change temperature on the outside even if the inside is cold or hot, The insulated water bottle is a great gift for any occasion for family or friends. Special design: The Cola bottle shape is better than other water bottles. The ergonomic designed is easy to make for a one-handed operation.