The 24oz stainless steel University of Nebraska–Lincoln tumbler is the perfect tumbler! It is ideal for travel, commuting to work, heading to the gym, and students of all ages Our textured dimensional decorating is the newest technique available in the market. This process features a seamless, 360-degree wrap with vibrant colors from the top to the bottom for a high-end look and feel. • Double-walled vacuum insulation • Keeps beverages hot up to 8 hours and cold up to 24 hours • 18/8 Stainless Steel • Premium Copper Lining to withstand rust or corrosion • BPA Free - Meets FDA Standards • Spill and leak-proof resistant lid for sipping or straws. • Includes One Tumbler and One Lid • 7 ¾” tall x 3 3/8” top diameter x 2 7/8” bottom diameter • Lifetime warranty for thermal properties