The YETI Rambler Colster Slim Can Insulator keeps your beverage cold for so long, you will have to rethink your understanding of a few natural laws. Designed exclusively for 12 oz. slim cans, it is made of stainless steel and has a No-Sweat Design to keep your hands dry, while your drink stays cold. 

• Material: Puncture-resistant and rust-resistant Stainless Steel.
• Double Wall Vacuum Insulation: Keeps cold drinks cold until the last sip.
• Fits slim, 12 oz. bottles and cans.
• No-sweat design: Keeps hands dry and drinks cold.
• Dishwasher safe
• Imported