Make any hour happy hour with a leak- resistant cocktail shaker thats as durable as it is portable. Its made with stainless steel, features double-wall insulation, and No Sweat Design so your drinks are consistent and cold from the first pour to the last.

• Easy press lid and 1oz twist cap
• Leak resistant
• Double-wall vacuum insulated vessel
• Dishwasher safe
• Compatible with: Rambler 10 oz,Lowball, Rambler 10 oz Stackable
  Mug, Rambler 20 oz StackableCup, Rambler 24 oz Mug, Rambler 25 oz Straw Mug and the Rambler 20 oz Tumbler