Pair of vases by Hans Jürgen Richartz for Art Collection from the 70s-80s.

Pair of multi-layer blown glass spherical vases, 1970s/80s. Work by master glassmaker Hans Jürgen Richartz for the German manufacturer Richartz Art Collection. (respective weights: 1220 g and 1140 g). Handcrafted mouth-blown spherical shape with free opening. Exterior decoration by fusion of pigments. "Marbled" effects. Provenance certified by the label of the luxury store "ED. GRISSEMANN". Exceptional presence of the original price of "199.--" (presumably in Marks). The preservation of the certificate and original labels is quite rare. Both are in very good condition. Height 14 cm. Width 15 cm. Ideal for collectors or design enthusiasts.