Enjoy ultimate hydration convenience with the CORKCICLE Cruiser 40 Oz Tumbler in a sleek Matte Black finish. Crafted from triple-insulated stainless steel, this tumbler keeps beverages cold for up to 20 hours and hot for up to 9 hours. It features a dual function sip + straw lid, a spill-proof design, and flat sides with a comfort-grip handle for easy handling. With a non-slip silicone bottom and cupholder friendly size, it's both functional and dishwasher safe. Perfect for everyday adventures, this tumbler combines practicality with style.