Pair of numbered white enamelled cobalt blue blown glass vases

2814 - early 20th century, this pair of white-enameled cobalt blue glass vases in good condition. No cracks or chips. Floral plant decoration with a small sparrow in the center with open wings. It is indeed a pair since one bird is in right profile and the other in left profile. Superb quality glasswork. The decor interacts with the intensity of the light. They are both numbered 12 with a dot on the heel. These vases are very old as evidenced by the micro-scratches visible on the heel. Height 242mm X 118mm. Ideal gift for an ornithologist or bird enthusiast. Weight 1180 g. Very careful and tracked shipping.