Rambler 20 oz. Tumbler with MagSlider Lid 42410-MTBL Hammer feature at base

Hammer feature at base

With a classic five-pocket design

Left-leg hammer loop and ruler pocket

The original returns

With features designed to eliminate chafing and provide support

Rambler 20 oz. Tumbler with MagSlider Lid 42410-MTBL Hammer feature at baseAny tumbler that's coming along for the ride needs to be tough enough to keep up. Our fan favorite YETI 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. Like the entire Rambler Drinkware Family, the 20 oz. Tumbler and MagSlider Lid are dishwasher safe for easy cleaning. While the magnet on the included MagSlider Lid adds an additional barrier of protection