A mug that helps you get the balance just right
Ever made instant coffee or soup, only to realize you’ve poured too much water and it tastes weak—or too little and it’s too strong?
This mug makes those everyday moments easier, with built-in measuring marks printed on the inside.
From 100ml to 240ml in 20ml increments, the scale is placed directly opposite the handle, so it stays visible whether you hold the mug in your left or right hand.
Vintage-inspired octagon design
The soft octagonal form is inspired by French vintage glassware—simple, yet full of character. Rounded edges create a gentle impression, while the flat rim makes it easy to drink from. Inside, the mug is circular, so cleaning with a sponge is effortless.
In many cultures, the octagon is considered a lucky motif symbolizing prosperity—making this mug a thoughtful gift as well.
- Crafted in Japan with care
Each mug is carefully produced by skilled artisans in Mino, Gifu Prefecture—an area long renowned for its ceramics. Even the fine measuring marks deep inside the mug are achieved through advanced techniques.
The capacity is a generous 300ml, and the mugs are stackable for easy storage, so collecting multiple colors is a joy.
Please note
As with all handmade ceramics, slight variations and natural markings may occur. These are part of the character of each piece and not considered defects.
- Small differences in size and weight due to handcrafting. The printed scale is a guideline.
- Tiny black spots may appear on the surface from iron in the clay.
- Small pinholes may be visible in the glaze.

