Vintage Libby bar ware

Vintage 60s Libby bar ware. Jug and 6 glasses. Silver rings, very Mad Men. I didn’t pay attention to measurements when I bought them and thought they were bigger. Love them but I’ve had them for years and I rarely use them. Jug holds approximately 2 cups (filled to top of silver ring), glasses hold approximately 1/2 cup. Excellent condition, no chips or cracks, possibly a couple minor surface scratches here and there, they are over 50 years old after all! Silver rings may be getting a bit of a tarnish, I’m sure there is a way to polish them but I never bothered. Edited to add pics of how they are wrapped, to ensure safe shipping. 🙃