This is an antique Early American Pattern Glass creamer in the Wildflower pattern by Adams in 1891. The color is Canary or Vaseline and it reacts to UV light and glows bright neon green due to the uranium used as a colorant.

It is illustrated in Early American Pattern Glass by Jenks & Luna page 554. Condition is very good with no cracks or repairs.

I have the matching spooner up for auction and will combine mailing costs.

Many thanks and please see my other vintage glassware and vaseline glass up for auction.