Stacking Tumbler | 0.47L Messi Flip up the built-in straw

Flip up the built-in straw for quick sips

just spin off the tethered lid to sip

Sweatproof

and still slides easily into a small bag or backpack

enduring power of artisan handcraft

Stacking Tumbler | 0.47L Messi Flip up the built-in strawToss the plastic cups and put away the glass beer pints neither are made to survive the outdoors anyway. Our vacuum insulated Stainless Steel Adventure Stacking Tumbler is supremely durable, so it wont break, shatter, or rust. To keep your beer tasty, fizzy and cold for up to 4 hours, the Stanley Stacking Tumbler can store up to 1 Pints 0. 47L of your favorite beverage, making this ideal for any picnic, hike, or camping trip. It doubles as an