YETI Rambler 30 oz Stainless Steel Vacuum Insulated Tumbler with Lid Keeps your dinnertime drink cool well past sundown or your coffee nice and hot throughout the morning We over-engineered these double-wall insulated tumblers with an 18/8 stainless steel body, which means your drink still keeps its temperature no matter how much of a beating this cup takes They're BPA-free (obviously), have a No Sweat Design to make sure your hands stay dry, and are dishwasher-safe Its crystal-clear dishwasher safe shatter resistant lid lets you check your drink status in a flash. Refill, anyone? The YETI 30 oz Rambler Tumbler stands 7 5/8 in high and has a lip diameter of 4 in. All YETI Tumblers are sized to fit in standard sized cup holders