Product Features: Double Wall Vacuum Insulated - provides maximum temperature retention of both hot and cold beverages.  Up to 6 hours hot and 24 hours cold. High-Grade 18/8 (304) Stainless Steel - highly durable and corrosion-resistant.  Copper Plate Insulation DuraGrip Powder Coat Finish - our proprietary finish is both ultra-durable and provides a textured surface for you to grip. (excluding stainless steel variant)  Sweat Free Exterior Sip 'n Chug Leakproof Lid - offers easy options for both sipping or chugging, and an integrated carry handle BPA Free Specifications: Dimensions: 10.5"H x 3.6"Dia Capacity:  32oz / 942ml   32oz Surge Water Bottle Replacement Lid Here