Very retro. But high quality, no moving parts, and it works!
This bottle opener is on the thin side and not heavy duty by any means. It bent slightly while opening my first bottle and has bent a bit more on each bottle since then. It looks nice and will work in a pinch but I wouldn't recommend it for a weekend of bottle opening.
Unfortunately the bottle opener bent slightly with the first bottle I opened and has bent a little further with each use.