Hello all, I am Helen. I don't know anything about glass so I have come to the experts. I was given this item about 15 years ago. It was found in a garage of things. It is very pretty. The flowers and leaves are glass with wire inserted to hold the piece together. There are tiny balls that have a rough coating of something gritty. The arrangement wires are wrapped with thread and there is a loop at the top for hanging. When the flowers and leaves move together, during transport, it is like hearing chimes. Can anyone tell me what this is? When it was made and maybe by who. Thank you for your time.