This is such a cool piece! It is a handblown glass container with a cork lid. There are very cool multi-color ripples throughout the jar that give it an awesome look. Almost looks like snake skin to me. 

Perfect for all of your small things and trinkets. Would even be a perfect salt or spice container. So many possibilities. 

The details:
2.75” with cork
2.5” without cork
1” opening
1.5” bottom diameter

This piece is handmade and likely one-of-a-kind so hard to come by. 

In excellent vintage condition. Minor wear consistent with use and age.