Stainless Steel Insulated Tumbler 30oz, Double Wall Vacuum Insulated Travel Tumbler 18/8 Stainless Steel with Lid TOP QUALITY STAINLESS STEEL - Made of high quality 18/8 stainless steel for long lasting durability! Same Stainless Steel used in higher priced Stainless Steel Tumblers for a more reasonable price! DOUBLE WALL AND VACUUM INSULATED - Top of the line insulation ensures your beverages will stay cold for 24 hours and hot up to 6 hours. Place ice in the tumbler in the morning and it will still be there at the end of the day. Keeps your hot beverages hot throughout the day as well. CHEMICAL AND TOXIN FREE - Contains Zero BPA, Zero Paint, Zero Phthalates. Nothing but High Quality Kitchen Grade 18/8 Stainless Steel. Will never absorb any tastes or bacteria. Will never have any unwanted tastes or flavors. ENVIRONMENT FRIENDLY- Long Lasting and 100% Recyclable, this Stainless Steel 30 oz Tumbler will last for years. Unlike comparable plastic tumblers will break or crack and need to be replaced. CONVENIENT AND VERSATILE - Easy to Clean, Fits in most Cup Holders, these are great and convenient cups for your kitchen and home! Great Tumblers for the outdoors and camping as well! Dishwasher Safe. Capacity 30 ounces