Vintage Schnapps Glasses

These intriguing schnapps glasses are in good older condition. They could do with a bit of a clean. I'm not sure of the history of them, but I can say what I see. There are 8 matching glasses, 6 of which fit into a box saying: 6 st Sverige Sna, Normal 4cl, Skyrup, Snapsar. I think they are vintage and I believe they are Swedish. They have a hand painted pattern on the front, part of which shows the Swedish flag. I can't see any chips or damage on them.

These lovely glasses are in good vintage condition!

Bidders outside the UK, please pay by PAYPAL ONLY, thanks!