Set of four, vintage, used, brass, metal, lighting parts, hardware, threaded lamp collars.  These items show overall wear including scratches, discoloration, missing finish, tarnishing, staining, and dirtiness found.  These items measure approximately 2.5” x 2.5” x .625” at their largest dimensions each, and the inner threaded parts measure approximately 1.25”.  Please see pictures for more details. 

P29