Vintage 1950 hedgehog ashtrays by Walter Bosse for Hertha Baller

Very nice set of nesting hedgehog family ashtrays by walter bosse in black and gold metal, published by hertha baller circa 1950 in good condition. Austrian production from the 50s, walter bosse is known for his artistic zoomorphic brass productions. Height: 8 cm - width: 11 cm - depth 7 cm by adopting this vintage object, you are giving a second life to a treasure from the past - thank you for rhyming sustainable decoration, history and gesture for the planet.