CORKCICLE Walnut Wood Tumbler, 24 oz

Inspired by nature, Walnut Wood features a warm, woodgrain pattern and sleek, matte finish. Say hello to the coolest cup ever. Crafted from stainless steel with proprietary triple insulation, this vacuum-sealed wonder cup just doesn’t quit. It keeps your beverages cold for 9+ hours and hot for 3. Stays cold even longer with drinks containing ice — even out in the sun.