Optical vase, Polish modernism, yellow glass, Ząbkowice, Poland, 1970s

Optical vase from the HSG Ząbkowice glassworks, made in Poland in the 1970s, crafted from pressed glass with a distinctive amber-yellow hue. The structure of the vessel is highlighted by a regular arrangement of horizontal ridges and deeply grooved vertical stripes, introducing a dynamic division of light on the surface. The vase's form gently flares upwards and subtly narrows at the base, remaining proportional and consistent with the principles of modernist design. It features moderately thick walls, characteristic of pressed glass from this period. The smooth, glossy surface contrasts with the raised pattern of grooves. The golden colour is uniform and transparent, deepening in areas where the glass is thicker. The vase shows no visible signs of use, chips, or cracks – it is preserved in very good collector's condition, with no signs of repairs or discolouration. Thanks to its intense colour and rhythmic grooves, the vase continues the conversation with post-war Polish modernism, where emphasis was placed on the interplay of light, simplicity of form, and elevating everyday objects to decorative gestures. The stripes and vertical bands evoke the pulsating rhythm of 1970s cities, while also referencing designers' interest in structure and the optical properties of glass. The vase speaks the language of mature design, where geometric discipline meets the warmth of amber colour, and light, diffused on the relief surface, creates a balanced, calm atmosphere – as if it still carries a fragment of a bygone era. In arrangements, it can be paired with smooth-textured and contrastingly coloured objects to emphasise its graphic, almost sculptural character. It works well on a walnut or rosewood sideboard, solo on a minimalist shelf, or alongside selected glass vessels in geometric forms. Interiors in the spirit of Polish modernism, mid-century modern, or contemporary vintage collections will bring out its accent of light and colour. The composition can be complemented with textiles in simple patterns and light, monochromatic details to balance the vase's optical intensity. No additional technical data or manufacturer's care instructions – however, the smooth, pressed surface is easy to clean. No information on dimensions prevents providing detailed product parameters.