Ceramic vase, created by the famous Dutch ceramist, Hannie Mein in the 1970s. It remains in excellent condition and is signed 'HM' on the bottom. Hannie Mein (1933 - 2003) studied at the Rietveld Academy. After private lessons from Theo Dobbelman and Piet de Koning, she started her own studio in 1956 in Amsterdam.