16 oz. Stainless Steel Thermal Flask
This top-seller thermal flask applies high quality 304 stainless steel and double-walled design, which can keep hot liquid warm for up to 6 hours, and cold liquid up to 8 hours. The unique double handles design earns it popularity.We add a leak-proof ring into the cap, and an arc-shaped free handle on the cap, making it easier to carry. Many similar products usually use an extra bottle case to carry the bottle, but we redesigned the bottle’s cap to replace the bottle case.
