CREW and MiiR have launched a new Flip Traveler insulated tumbler. There are two designs in one set—perfect for you and your crewmate to take on the go, so you can enjoy our great coffee wherever you are.
Thermo3D® double-wall vacuum insulation keeps your drinks hot or cold for hours, making it the perfect insulated tumbler for any beverage on daily commutes, road trips, and outdoor adventures.
Reference: https://www.miir.com/products/travel-tumbler-360-lid-stainless-steel-vacuum-insulated?variant=39546732249162