Large bowl with quadruple lobed edge and Martele optics, Fritz Heckert

Bowl made of colorless crystal glass covered with pink gold ruby crumb melts, blown into a model, bowl rim four times lobed outward and inward, wall with Martele look, surface matt iridescent, base with dislocated tear. Shell is in intact condition. Fritz Heckert, designed by Otto Thamm around 1902, height: approx. 6.9 cm, diameter: approx. 27.5 cm. Lit. Stefania Zelasko, Fritz Heckert 1866-1923, page 216.