This is a genuine original equipment black Bakelite window winder bezel (not a new reproduction)  as fitted to the classic Minis between the door panel and the window winding handle. It was removed from the car around the mid 1980s and has been stored in my garage ever since.

The internal diameter of the bezel is just under 39mm and it is 16mm deep. The outside diameter of the top 6mm is 51mm tapering from there outwards to an overall diameter of 55/56mm.

The bezel is in very good condition and is generally used together with the early style window winding handle CZA7109 which has a slightly larger outside diameter spindle compared with the later window winding handles (38+mm v 37.5mm), although the bezel can be used with both types.

I have lots of small bits for Minis that I intend to list, so if you have something specific you need, let me know and I will list it if I have it. I am happy to combine purchases on a single invoice and pack them in a single packet to 

minimise postage costs where possible (just ask for an invoice before payment).