Here is a rare quart-sized glass jar that I found years ago in an antique store. What grabbed my attention was the word Zenith which clearly is inscribed into the front of the jar. There are no other markings on the jar or lid. The jar stands 7 1/2″ tall. The lid easily screws on and off and appears to be made of a black bakelite plastic material. This is just a great and unique addition to safely hold and display your Zenith radio accessories. The jar and lid are both in excellent condition.