Lötz Vase rubin phänomen

around 1898
Decor: ruby Phenomenon Gre 166 Shape: Prod. no. 95 (old 7465)
colorless glass, ruby red underlay, vertically melted silver-blue threads, distorted to 4 feathers; model-blown; reduced and iridescent; signed in the ground-out outline: "Loetz/Austria".
H. 24,8 cm
Lit.: Ricke, Ploil, et al: Lötz, 2003, p. 297 (decoration); Lötz. Musterschnitte, 1989, p. 72 (form)