ABOUT THIS ITEM
A study in design simplicity, this elegant mug is a beautiful addition to your morning routine. Designed by Claska in Japan, Blue Bottlers in Tokyo call this the “Kiyosumi” after our cafe in the Kiyosumi neighborhood. Its clean lines and smooth glaze mirror the minimalism of that space—pale surfaces, gleaming windowpanes, and subtle curvature.
DETAILS
  • 12 oz / 341 ml
  • Microwavable and dishwasher-safe
  • Designed and produced in Japan