Double Wall 18/8 Stainless Steel Narrow Mouth Vacuum Flask

It is made from unbreakable 304 18/8 food grade stainless steel, with double-wall insulation. Rubber paint warmer feel, more advanced, portable with silicone, more portable. It is an insulated stainless steel wine cup with a removable BPA-free lid, designed for sweat-free convenience! Use it as a wine tumbler or stick your straw in your refreshing drink through the straw-friendly lid! Double wall vacuum insulated perfection in a stemless wine tumbler made from lifelong Stainless Steel! The thermos cup has a capacity of 17oz. Set off on your refreshing picnic, hiking or camping adventures with your water, wine, or cocktail icy-cold for 9 hours or your coffee and tea scalding-hot for over 3 hours! QTY over 1000 are shipped by sea.