- Capacity: 30 ounces.
- Patented double-walled vacuum insulation technology holds ice up to 2x longer than plastic tumblers.
- Holds ice up to 2x longer than plastic cups and is designed for maximum ice retention and heat retention for hot beverages.
- Made of durable 18/8 kitchen grade stainless steel.
- Use for both hot and cold liquids without burning or freezing your hands. We love this size for summer drinks.
- Includes leak-proof lid and non-slip base. Fits most cup holders and boats, cars and trucks.