Imposing ball vase with crystallized enamel decoration in shades of green and brown, signed - beautiful colors and singular motifs linked to. Crystallization, which consists in raising the kiln temperature to melt all the enamel components covering the ceramic piece - the temperature is then lowered very gradually and the enamel, which has become liquid as the temperature rises, solidifies and forms crystals - signature to be identified - very good condition -{height: 29cm - neck diameter: 11, 5cm max diameter: 22, 5cm foot diameter: 13cm}.