Rambler 20 oz. Tumbler with MagSlider Lid Size:One Size And when you twist it

And when you twist it off

Made in Indonesia: Main Body: 55% Recycled Polyester

Omni-Tech™ waterproof/breathable critically seam sealed

Oil and Slip Resistant

Each pair features the classic Fort Knocks silhouette

Rambler 20 oz. Tumbler with MagSlider Lid Size:One Size And when you twist itAny 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