Tervis 30 oz. stainless steel tumbler.. Tervis is the original double-wall insulated tumbler. Tervis now offers the increased level of functionality of stainless steel with our limited lifetime guarantee. Our Stainless Tumbler is the perfect beverage vessel to keep your hot drinks hot and cold drinks cold.

• Limited 5-year guarantee
• Splash-Proof, Shatter-Proof Thumb Slide Lid
• BPA Free
• 24 Hours Cold
• 8 Hours Hot
• Double Wall Vacuum Insulation
• Premium Grade Copper Lined 18/8 Stainless Steel
• Wash with soap and water