Martin Freyer for Rosenthal – White Op Art Vase Duo, Germany, 1970s A sculptural duo of porcelain vases from the 1970s, designed by Martin Freyer for Rosenthal’s Studio Line. These pieces exemplify the designer’s signature exploration of optical illusion and form through the medium of fine white bisque porcelain. Freyer’s collaboration with Rosenthal represents one of the most innovative chapters in postwar German design. His work translated the visual principles of Op Art—light, shadow, and geometry—into tactile, three-dimensional objects. With surfaces that seem to shift under changing light, these vases invite the viewer to experience porcelain as a field of movement and perception. The round vase, 15 cm high and 15 cm in diameter, presents a minimalist matte exterior with a glossy white interior. The dialogue between the velvety outer texture and the reflective inner surface generates a subtle optical tension, making the form appear deeper and lighter at once. The taller vase, 27 cm high and 10 cm wide, adopts a squarish, vertical silhouette. Its elegant proportions and crisp geometry complement the round form of its counterpart, creating a harmonious visual balance when displayed together. Martin Freyer (1909–1975) was one of Rosenthal’s most distinguished designers, known for his ability to merge sculptural artistry with industrial precision. Originally trained in fine art and architecture, Freyer brought a painter’s sensibility to design, experimenting with surface reliefs, spatial rhythm, and the interplay of matte and gloss. His works for Rosenthal—including the celebrated Op Art and Struktur series—remain benchmarks of mid-century German porcelain design. Material: bisque porcelain with matte exterior and glossy interior Color: white Manufacturer: Rosenthal, Germany Designer: Martin Freyer Date: circa 1970s Condition: very good vintage condition with minor signs of time and use Dimensions: – Vase 1: height 15 cm, diameter 15 cm – Vase 2: height 27 cm, width 10 cm These vases exemplify Freyer’s synthesis of minimalist form and optical sophistication. Together, they form a refined and historically significant pairing—an elegant testament to the artistic ambitions of Rosenthal’s Studio Line and the enduring allure of 1970s modernism. General information International buyers - Import duties or taxes, if applicable, are the buyer’s responsibility. All items are described with care and accompanied by detailed photographs. Vintage and pre-owned objects may show minor signs of wear consistent with age; any significant flaws are clearly noted and shown. This is a private sale under law. Returns, refunds, and warranties are excluded.