For sale is a late 1800s Hobbs, Brockunier & Co round finger bowl. This is in the 'Dew Drop' (hobnail) pattern with 'Rubina' coloring (ruby at the top, clear at the bottom) and it is 2 1/2" tall by about 5" wide. Excellent condition with no visible flaws to point out. The clear glass does contain uranium and reacts to UV light. Pardon my terrible dark photography skills (or lack of). It flouresces WAY brighter than I captured.
As with many other items I am (and will be) selling, this was part of a very impressive and well cared-for collection from a New England estate.