The Stanley Adventure Happy Hour 2x System makes it possible for your inner mixologist to come out when you're camping, hiking or even just in your kitchen. This set includes a 20oz shaker, 2 rocks glasses, citrus reamer and jigger which all nest together to save you space. When they need cleaning just toss them in the dishwasher.
Factoid: Next time you're camping, let the crickets tell you the temperature. Count the number of chirps within 14 seconds, then add 40 for the temperature in Fahrenheit.