This will replace cracked, dirty or scratched finger wheels on most Western-Electric/ATT, Stromberg-Carslon/Comdial, ITT/Cortelco and Northern Telecom/Nortel rotary dial phones.
It includes a round phone number card that goes in the center.
As far as we know, finger wheels are no longer made. These are used, in "good enough" condition. They work fine. You may decide to give yours some extra cleaning or polishing.