Vintage Silver Ring size 8.5

Really cool vintage ring, size 8.5. Wrap around design. Is hallmarked but I can't make it out, I'm guessing it's sterling silver but don't know this for sure. This is a heavier ring. Display box is not included. Happy to bundle with other listings. Same day or next day shipping! I do cross post everything on multiple sites, so get it while you can! Because I list everything on multiple platforms, all sales are final, no returns.