Go ahead and slip this super smooth flask into your back pocket. The curved shape is meant to snuggle up against your bottom. But the shape isn't the only cool feature of this covert drinking buddy. It also comes with a plastic funnel to make filling the flask with booze easy and neat, and it has both an inner and an outer screw cap – the latter to be used as a cup! 


  • Capacity: approx. 8 oz
  • Dimensions: 3.5"W x .72"D x 6.2"H 
  • Material: Stainless steel
  • Made in Japan

About Yukiwa

Yukiwa is the maker of well-made, stylish stainless steel Japanese cocktail shakers and bar accessories. Originally founded as a tobacco pipe company, Yukiwa eventually transitioned to making tableware, kitchen tools, and barware.