VEB Kunstglas Arnstadt – Hand-Painted Black "Schwarzglas" Vase with Abstract Rainbow Swirl | DDR, East Germany, c. 1960s A striking piece of East German mid-century glass art — sculptural, glossy, and hand-decorated with a single sweeping brushstroke of color across jet-black glass. This 25 cm vase comes from VEB Kunstglas Arnstadt, the state-owned ("Volkseigener Betrieb") glassworks in Arnstadt, Thuringia, that became one of the DDR's best-known producers of Schwarzglas — deep black art glass — during the 1950s and 60s. At a time when ceramic vases dominated East German homes, Arnstadt's glassworks answered with these bold black-glass forms instead, hand-finished and hand-painted by in-house decorators — no two pieces from this era are ever quite identical, which is a large part of their appeal to collectors today. The vase itself has a confident, pinched hourglass silhouette — flaring at the rim, cinched at the waist, widening again toward the base — that catches the light beautifully across its glossy black surface. Sweeping diagonally across the body is a hand-painted ribbon of colour: a curling line in white-edged powder blue with a fine red tip, crossed by a bright yellow brushstroke, and set off by two contrasting textured patches — a mossy speckled green and a warm speckled orange — that give the design a tactile, almost sponge-painted depth against the mirror-black glass. It's a wonderfully typical example of the atomic-age, abstract-expressionist decoration that defines the best DDR art glass of this period. Details: Manufacturer: VEB Kunstglas Arnstadt, Thuringia, East Germany (DDR) Period: c. 1950s–1960s Height: 25 cm Material: hand-blown black art glass ("Schwarzglas"), hand-painted decoration Origin: former East Germany — a genuine piece of GDR design history Pieces like this rarely surface in this condition, and each one is a unique, hand-finished original rather than a mass-produced pattern — a striking statement piece for any mid-century or Ostalgie glass collection.