ONE SIZE FITS MOST WRISTS - Bracelet sizes at an adjustable 6.5 inches in diameter. Its sleek design matches any fashion style, and is perfect for both men and women. NATURAL PAIN MANAGEMENT - Magnetic therapy is a natural supplement to invasive OTC pills. Our pure copper bracelets are a great treatment for pain relief associated with arthritis, joint pain, carpal tunnel, migraine, and fatigue. RARE EARTH MAGNETS - Contains 6 authentic, high-quality, rare earth magnets delivering over 15,000 Gauss to fight pain and inflamation. We source only the finest grade magnetic alloys.