NWT YETI Rambler 20 oz Tumbler CLAY Sold Out! Brand new, never used, SOLD OUT color! Increased ruggedness, durability, and easy use, all parts dishwasher safe! - DuraCoat Color Technology is built to last with no chipping, fading or cracking -18/8 Kitchen-grade stainless steel construction for extreme durability - Double-wall vacuum insulation keeps your beverage hot or cold - No Sweat Design keeps your hands and cup dry - MagSlider Lid uses magnets for easy opening and closing, and keeps your beverage cold/warm longer.