These are the rare earth magnets are that offer the 9,000 gauss (Br) higher strength. They are a little larger than the Accu-Band 6,000 gauss magnets. These magnets are gold-plated (GP) measuring 0.06 inches x 0.2 inches diameter, with 0.8 inch diameter band-aid plasters. The bionorth (-) side contacts the body and is marked with a small indentation. The Accu-Band 9000 GP comes in a package of 12.