The Marina Tumbler from Asobu combines durability and versatility with its innovative 2-in-1 design: a spill-proof straw tumbler paired with a detachable insulated coffee mug. The clear generously sized Tritan tumbler comes with a leak-proof lid and a flexible silicone straw with a secure end cap to prevent spills. Unscrew the tumbler and you have a triple-insulated recycled stainless steel mug for hot beverages. An extra screw-on leak-proof Tritan lid is included.

• Mug Capacity: 520 ml / 17oz 
• Tumbler Capacity: 845ml / 28oz
• Tumbler: Clear Tritan
• Mug: Insulated stainless steel
• Designed in Canada