Polka Dot Paper Gift Bag — Red Polka Dot — 6 x 9 in Side Disc The rubber is coated with Perfect for agate Feature:Assorted NW-8-50k Magnets

Polka Dot Paper Gift Bag — Red Polka Dot — 6 x 9 in Side Disc The rubber is coated with Perfect for agate Feature:Assorted NW 8 50k Magnets The rubber is coated with a thick layer of Diamond Pacific's special Nova resin bond diamond formula for fast action and long lap life and mounted to a plastic screw back plate for quick installation on your cabbing machine Diamond Pacific provides a highly concentrated layer of diamond in the resin Nova layer to give a lasting and fast cutting lap for professional jewelers and cabbers creating calibrated or freeform cabochons or intarsia where time and predictable materials removal is critical