Yeti Rambler Tumblers Size:20oz Serrapeptase is used worldwide for

Serrapeptase is used worldwide for its ability to reduce swelling and increase the speed of recovery

Vitamin K – A fat-soluble vitamin that plays an important role in blood clotting

1 3/4" shank with 8 point rounded rowel and chap guard

reducing fatigue and providing stamina

6 1/4" - 6 11/16"

Yeti Rambler Tumblers Size:20oz Serrapeptase is used worldwide forRAMBLER TUMBLERS DETAILS Don't you hate it when your favorite beverage loses its frosty (or piping hot) goodness before you have a chance to fully enjoy it? We sure do, and that's why we over engineered our Rambler Tumblers with kitchen grade 18 8 stainless steel and double wall vacuum insulation. The result is a tough, hard wearing personal drink cooler that maintains ice twice as long as plastic tumblers and it works just as well for hot beverages.