47-66X = Stainless Steel Pins for Magnetic Tumblers

Magnetic tumbler media. You get 250 gram of Stainless steel pins 5mm long.

Two sizes are available:
#47-662 = 0.3mm x 5mm pins
#47-660 = 0.5mm x 5mm pins

Tips on Using Your Magnetic Tumbler
* Do not use all the shot provided with the unit at once. There is always a bit of experimentation involved in the first few uses. As a starting point, place approximately 1/4 lb of the stainless steel shot in the plastic container for every 10 rings.
* After you have placed the shot in the bowl, fill it with water to between 1/3 and 1/2 full.
* Put tumbling soap / burnishing solution in the water.
* Put in your jewelry and run the machine for about 40 minutes.
* After your first "tumble", you should have an understanding of what you have to do to obtain the finish you require. 
* Once you have established the proportions and tumbling times that give you the desired results, you will be able to consistently obtain the same results over and over.