Mandrels--nickel-plated steel, Made in Germany.  3/32" and 1/8" Shanks.  Use with fiber discs or, with screw removed, adhesive-backed miniature sanding discs.
Can also be used with polishers and discs sold through dental and jewelry supply firms.

        

Bristle wheels--1" dia. soft bristles for cleaning, light buffing.

Buffing pads--1" dia. mini fiber pads, Ultra fine grit.  Package of 12.  For cleaning, creating lustrous finish.  Mount on 8mm mandrel (sold separately).