40oz Flip Straw Cascade Tumbler Color:Black and reduce stress on seams

and reduce stress on seams during everyday travel usage

Double-walled stainless steel vacuum insulated construction

Patented silicone pop-open top for easy snacking

Includes adjustable removable crossbody shoulder strap

and nest inside the silicone carrying case keeping cutlery clean while on the go

40oz Flip Straw Cascade Tumbler Color:Black and reduce stress on seamsThis tumbler features a flip straw lid for effortless sipping and a handle for comfortable carrying. The main body of the tumbler has been crafted from double walled stainless steel ensuring cold drinks can be kept at optimal temperature for longer. With every BUILT reusable tumbler purchased, you can save money, stay hydrated and reduce plastic waste. Double walled, vacuum sealed construction keeps drinks cold for 24 hours Leakproof, flip straw lid