The item is in excellent condition. The artist's signature can be found underneath this rare disc-shaped beauty. Please review the pictures carefully. Dimensions of the item are: 4 1/4" Tall, 4 1/4" Diameter, and Weighs 1lb 10.5oz. I have many art glass items for sale.No matter what happens, please get in touch with us if you need additional information, and we will provide the info ASAP.