Asobu Marina 2-in-1 Tumbler, 28 Oz, Black

Stay hydrated wherever you go with the Asobu Marina 2-in-1 Tumbler. This tumbler is made of stainless steel for durability and has triple layer insulation that helps retain heat and cold. Stainless steel construction offers durability. Triple layer insulation helps retain heat and cold. Tumbler with detachable coffee mug design offers 2-in-1 functionality. Slip-proof silicone rubber base provides stability. Spill-proof end cap with a silicone straw. Additional lid for hot drinks. Dishwasher safe. Reusable & avoids disposables - designed to be used repeatedly, helping you avoid single-use disposables and potentially save money.