Introducing the Hippo Mug & Straw Lid with Twist Closure, your new favorite way to drink on the go. This 40oz mug features a fun hippo design and a convenient straw lid with a twist closure. Enjoy your drinks without spills and keep them cold up to 11 hours and hot up to 7 hours. 18/8 stainless steel, BPA-free. 

Dishwasher safe                                                                                                                    Size 40oz at 6" X 11", straw length 11.8"      Base Diameter 3 inches