Glass shell molded bird pigeon

Charming thick molded glass shell. The base of the cockerel represents a bird, a pigeon perhaps. The diameter of the cockerel seems a little smaller than usual, maybe it is intended for smaller eggs. It is in perfect condition, neither crack nor missing. It measures 6.5 cm in height, 5 cm in width approximately, the inner diameter of the cockerel is 4 cm. It weighs about 120 g. Attention no sending between 16 and 23 december 2022.