Here is a insulator you never see at all. Awesome amber swirls throughout this CD 104 NEW ENG TEL & TEL. CO. with a 44 embossed on the dome top. Big bubble in the rear skirt adds more character. Three needle point ticks, two micro 1/16" wire ridge nicks and a tiny open bubble onthe upper wire ridge edge are the only flaws!! Looks even better in person! $ 85.00 includes shipping.