Kim, you'll probably find all sorts of things in Spiderweb now you've got it identified.
The range was large and includes jugs, bowls, fruit sets, sugar bowls, pickle pots, and so on. The design was possibly inspired by lighthouse optics as the makers, Chance Brothers, were famous for making those huge lighthouse lenses in the 19th century. There's more about them in board member David Encill's book
Chance Expressions (more about the book in our Books forums.) :thup: