This vintage electrical insulator is a collector's item for those interested in historical glassware. Made by Whitall Tatum in the United States, it has a clear glass design with a No. 1 marking. The insulator measures 15 inches in height and is in good condition. It would make a beautiful addition to any collection of bottles, insulators, or vintage glassware.

This has the number 15 stamped under the Whitall Tatum & No. 38 under Made in USA.  CONDITION IS VERY CLOSE TO MINT!!