Two handles. I believe they are plastic. The patterns on both are slightly different, giving them a nice feel. They are unused, but the mounting screws are slightly rusted. Diameter approximately 30mm, height approximately 25mm Screw part of the mounting screw alone is 25mm Effective mounting thickness approximately 11mm - 23mm As they are old, they are likely hard to find. Please consider this if you are satisfied with the condition. Great for DIY!! Thank you for looking.