These are 3″ diameter rubber PVC black and white patches with velcro backing. They can also be sewn on. They include both matching hook and loop sides of the velcro. The white parts of the patch are slightly raised above the black rubber areas giving it a subtle 3D look and feel. These patches feature the Screwston Anti-Fascist Committee Three Screws Logo. Patches by themselves are shipped USPS First Class Mail in a padded envelope. Individual patches are recommended to be added to existing orders, because the minimum shipping cost is $3, though they can still be bought by themselves if preferred.