Vintage hand-blown glass Art CAT Miniature Cobalt Blue+Rainbow figurine ITALY

This unique vintage cobalt blue and rainbow colors art glass cat figurine was purchased in Italy long time ago.Cobalt glass is a deep blue glass created by adding a cobalt compound to a glass melt. It has been used for centuries, with evidence of its use dating back to 2000 BC. Cobalt glass is known for its ability to filter out strong yellow light, and it is also used to protect ingredients from light. Some types of cobalt blue glass may be more valuable due to their rarity, craftsmanship, or historical significance. It's miniature and very unique. See all the pictures for look and size. No chips or damage. Was collected and well kept.