Vacuum-insulated 18/8 stainless steel keeps drinks cold for hoursLeak-proof BPA-free straw lid when nozzle is fully closedCupholder-friendly design fits most holders (10–22 oz sizes)Top-rack dishwasher safe bottle and lid; wash lid in open positionGenerous 2 oz capacity provides all-day hydrationFor cold liquids only to prevent pressure buildup and leaks
