Our Om Magnetic Antique Copper Bracelet has six high-powered magnets, three on each side. Each magnet measures 2,000 to 3,000 gauss. The adjustable cuff design fits most. The width of the bracelet is 0.62 inches. SYMBOL: OM means oneness with the Supreme, the merging of the physical and the spiritual body, it is the symbol of Hindouism. Considered as the most powerful mantra, it transcends time.