Wide Mouth Straw Lid Flask

Material: 18/8 Food Grade Stainless Steel, Double-Wall Vacuum-Insulated
Size & Color: Customizable
The double-wall vacuum-insulated walls give you a worry-free mind knowing your favorite beverages are kept icy cold or piping hot for hours. Made of lightweight 18/8 food-grade stainless steel that is non-leaching and will not retain taste or odor. The double-wall technology prevents condensation on the outside for those hot sunny days while maintaining the prime temperature of your beverage.
The 40oz bottle includes a wide mouth straw lid. The silicone ring ensures a snug fit to the top of the bottle to retain your beverages’ optimal temperature and is easily removable for proper cleaning. The straw is made to flip up for easy sipping. The handle grip make it convenient for carrying it around with you wherever you go.