Here's another Pennycuick unit. This one with no fizz and bubbles galore like most other profiles. Just almost pristine condition with a 1/4" of roughness on the underside of the W/G lip, otherwise mint. "Drippy" Elmer ring almost looks like a drip point inside the dome ! $25.00 + shipping. First email that says' "I'll take it.". No PayPal. Email with questions.