It’s the ring that transforms into a tiny telescope! Capt. Jules’ Extraordinary Telescope Ring is a cast metal ring that has a pair of flip out lenses. The lenses operate on a slide so you can correct the focal length for whatever you are viewing.
The larger lens can also be folded flat 180 degrees to work by itself as a magnifying lens. There’s even a magnetic compass in the body of the ring. It has a steampunk bronze finish with a rubbed black patina. The ring comes in an attractive tin and has 3 attachments to adjust the ring size to fit size 5, 8, or 11 fingers. Neat gadget.