Pair of mismatched vintage "Wabi-Sabi" handcrafted ceramic/stoneware bowls

Charming duo of ceramic or stoneware bowls, handcrafted, glazed, japanese wabi-sabi style, brutalists. A large light brown with hand-painted dark brown leaf patterns, signature to be identified under the base. 7cm high, 13cm max diameter, 5cm diameter at the base. A small one, shades of green, turquoise/duck blue, on the outside, base small rounded square foot in shades of black and navy blue. Interior in shades of beige water green and blue green and dark green spiral. 7cm max height, 11cm max diameter, 4cm diameter foot. Unsigned. The large one is in perfect condition, the small one has a chip and a small lack of enamel on the rim, these may be manufacturing defects. 500gr for the set. (280gr small, 220gr large).