Boom glass - Rare moss green/black vase, signed ARTVER. I’ve heard that Paul Heller was not allowed to sign the Booms vases with his own name. Rare vase made in the Boom glassware studio Artver, around 1935. About PAUL Heller. Given its appearance, the Artver is undeniably the top product of the Booms glassworks. The series was made around 1935. The Artver series was Paul Heller’s favourite topic and life work. Paul Heller 1914-1995 (glassblower and decorator) was born on 23 July 1914 in Ullrichsthal, Bohemia and died on 25 November 1995 in Reet. In the glass factory in Boom, Paul Heller designed glassware of an exceptional class. The decoration of Artver usually consisted of animals, birds and fish. Also of flowers, slightly to extremely stylised. Intact but with scratches in various places! Pictures are part of description Shipping by DHL.