“Bouleau” in French refers to a white birch. This tableware series is named after like that because the surface of it looks like a white birch. We suggest having an afternoon break with a cup of coffee and a little confectionery by using items in this series. You will notice exquisite charms of this series such as shades of blue on the rim, irregularities of the glaze, blurriness and baked nuances etc.