SIC Cups "Hammered Copper" Design | A SIC Classic Color Hammered Copper is part of the SIC Cups Luxe Line, a collection of High-Quality Drinkware in modern, luxurious styles. This Water Bottle features premium construction and are double-walled, triple insulated and vacuum-sealed with a textured finish. 27 oz. Stainless Steel Water Bottles A true SIC Classic! Built to keep water cold in any circumstance: at the beach, on the boat, on the golf course, hiking, or at the gym. Our Sport Lid features a flip-out straw and Integrated Carabiner for clipping onto any bag, backpack or purse. And with our sleek form-factor, this bottle is 100% Cup-Holder Friendly. Built To Be Cold, Totally Okay with Being Hot Our Bottles are Vacuum-Sealed, Double-walled, Triple Insulated, and made from 18/8 kitchen-grade Stainless Steel. That SIC Tech keeps chilled drinks Ice Cold for up to 24 hours and Hot Drinks Warm up to 12 hours. That's SIC!