Any tumbler that's coming along for the ride needs to be tough enough to keep up! The YETI fan favorite Rambler 20 oz. Tumbler is made from durable stainless steel with double-wall vacuum insulation to protect the temp of your beverage at all costs. The Tumbler and the MagSlider Lid are dishwasher-safe for easy cleaning. This Nock On Custom 20 oz YETI Tumbler comes in Charcoal with a custom, laser-engraved Nock On logo. 

Please note: While the included MagSlider Lid adds an additional barrier of protection for keeping drinks contained and preventing heat or cold from escaping, this magnet component is not leakproof and will not prevent spills.