This is a single 5 1/2" tall, double old-fashioned barware, it has a diamond pattern, Colleen cut, looks unused. It is 2 3/4" across the top. It is signed but it falls on a line and I could not get a clear photo. I purchased all of this crystal in West Texas; all displayed in glass cabinets and didn't look like it had been used, most in very good condition; the lady had many fine pieces including a lot of Waterford crystal I'll be listing this week. Thanks!