These stylized birds are a 1960s Cenedese creation designed by Antonio Da Ros. Each is made of clear glass with a royal blue ribbon running the length of the bird and a matching sphere in the base. The birds are in excellent condition, with no damage. The bases are covered with green felt -- a good sign that the glass was well cared for. I am unsure if they are signed, because I don't want to remove the protective felt. They are well documented, so the attribution is certain.
Height: 19.5" (49.5 cm) and 12.5" (31.8 cm) Weight: 5 ob 10 oz (2.6 kg) and 6 lb (2.7 kg) Shipping wt: 18 lb