Bests & Worsts Reviews from Amazon

i bought this product from pj tool & supply to clean and polish watchbands and small pieces of jewelery,i am not sure if the seller swapped the product for a cheaper quality bars because i received them all broken in a bag no paper no name no card no nothing but i can only review what i know, these bars are only paraffin, no abrasive to get the job done, you have to depend on the speed and heat of the buffer wheel to get some results, i have been using abrasives for a few years and i know what i am saying, if you are depending on this product even for small home jobs think again, better get some at sears its a little more money but you will use a fraction of the time and polish, hope this helps anyone who has not bought yet,