32oz Stainless Growler

Designed with portability in mind, PROOF x Big Frig growlers are ready to be part of your everyday carry. With a watertight, BPA-Free lid you can toss your bottle in you bag without worrying about leaks or spills. Constructed from 18/8 stainless steel and combined with vacuum insulation, you can enjoy your beverage at the perfect temperature whenever and wherever you want. The double-wall interior holds up to 32 ounces of liquid while keeping the outside completely sweat-free. Your drinks will stay hot for over 16 hours, or stay cold for over 60 hours!