Picked up a couple of these today for $0.99 / each. I believe they are knock offs b/c there is no etched elephant in the bottom, but I could not pass them up for the $$$. Probably going neck to pick up a few more...interested?
How big are they? I know someone with baby Duvel snifter that I have been looking for, this might do the trick.
I have one of these that I got from Belgium. It is a little more stubby than the glasses photoed. It is a 2-3oz glass.
I have procured one 33cl glass from the Delirium bar in Brussels and it has the etched elephant. Another I purchased the same size from the Biertemple in Brussels and it has two concentric etched circles at the bottom. They both look identical to the ones you showed. Nice find. I love my pink elephant glasses
Both the smalller 25cl Duvel glass and Delirium Tremens glass are typically delivered to bars by distributors here in the U.S. for serving both of these brews on draft. The larger 33cl glasses are generally more readily available for purchase for personal use. However, if you look around you can sometimes find the 25cl glasses. I know of one shop here in Chicago that has the 25cl Duvel glasses available for purchase. I think they also have the 25cl Delirium Tremens glasses as well. However, they are much harder to find.