Customers will gulp down your next promotion when they have these stylish bottles in hand! Great for exercising, hydrating at work or those long commutes, these 17 oz. bottles feature stainless steel outer and inner walls, copper lining, a screw-on, spill-resistant lid and a base that has decorative divots. They are also equipped with double wall vacuum insulation, designed to keep drinks hot for up to 8 hours and cold for up to 18 hours. Each bottle is offered in assortment of colors and can be customized with a one-color imprint on one side, two sides or full wrap. BPA free, meets FDA requirements and hand-washing recommended.