Dialux Black Silver Super Finishing polishing compound is for the preparation of any kind of metal.Dialux Black Silver Super Finishing Compound is designed specifically for super finishing silver and to be used on felts and cotton. The compound is 80mm long with a diameter of 30mm and weighs 110 grams.Dialux is the world’s number one compound brand for jewellery polishing. We provide individually packed Dialux branded boxes, and the compound adheres well to mops and buffs to bring a perfect finish. It provides an excellent price to performance ratio and is our recommended polishing compound to go with Durston’s tools and polishing machinery.