Tiffany & Co. Ampersand Glass - One Tiffany Ampersand The iconic "&" symbol, a symbol of partnership, is featured in Tiffany's logo. The Ampersand Décor and Design collection, which features this symbol in the center of the items, celebrates its meaning and captivating form. ◆Size (approx.)◆ Height 9.5cm, Diameter 8cm, Weight 230g (per glass) *This was originally a pair, but one was broken, so this is a single item for sale. No original box. The first photo is borrowed to show the design clearly. I believe it was a commemorative item. There is a company name engraved on it, but it's not very noticeable.