Customers will be sure to guzzle these stylish bottles once they get their hands on them! Perfect for staying hydrated while working out, at work, or on a long commute, these 17-ounce bottles feature stainless steel exterior and interior walls, a screw-on, spill-proof cap, and a decorative grooved base. They also feature double-wall vacuum insulation to keep drinks hot for up to 8 hours and cold for up to 18 hours. Each bottle is available in a variety of colors and can be customized with one-sided printing, two-sided printing, or full wrap.