The Stackable 10 oz Mug is loaded with top-to-bottom insulation to keep your coffee hot from the first pour to the last sip. And it’s a space saver! The built-in grooves on the bottom help it stack perfectly on top of another one just like it. So whether you’re storing it in the cabinets or packing it up for an adventure — it one-ups the average mug YETI mugs are BPA-free, dishwasher safe, and have a No Sweat Design to make sure your hands stay dry. The tough Duracoat coating on the colored mugs won’t crack, peel or fade The 18/8 stainless steel won’t crack or shatter like its ceramic predecessors and the double-wall vacuum insulation keeps drinks hot (or cold) to the last drop The YETI 10 oz. Rambler Mug stands 4 inches high and has a lip diameter of 3.5 inches, and with the handle its almost 5 inches wide At a glance, this mug might look like your everyday drinking vessel, but look again. It’s loaded with top-to-bottom insulation to keep your coffee hot from the first pour to the last sip. And it’s a space saver. The built-in grooves on the bottom help it stack perfectly on top of another one just like it. So whether you’re storing it in the cabinets or packing it up for an adventure — it one-ups the average mug. Please note: each mug is sold separately.