“Roseline Delisle Two pieces from Serie Isocele, fired porcelain bowl 17.15 x 6.8 cm and vase 17.15 x 19.7 cm, glazed in matte cobalt blue. Bowl decorated with thin stripes on the interior. Vase decorated with thin white stripes on the exterior, a band of black, cobalt and white on the interior. Each with incised signature, date ’97 and ‘Serie Isocele’ on the foot.” invaluable.com