NOS Air Pocket Radio "Christmas Tree" Insulator with box. Manufactured by W. B. MFG. CO. of New York. 4 3/4 inches tall. Mint condition with a factory blemish. The white spot in the photo is not a chip. The glaze did not adhere to the insulator. There is a slight depression and the glaze around it rolls over into the depression. The insulator came from the UP of Michigan, just north of Calumet. $40.00 gets it to your door in the lower 48. I accept checks, MO and PayPal with "Gift" option.