VITEROU Mens Black Magnetic Ceramic Medical Bracelet with Magnets for Arthritis 3000 Gauss, 8 1/2 inches SUPERIOR CERAMIC & STAINLESS STEEL:High powered magnetic ceramic bracelet, delicate polishing,scratches resistant and long colorfast,lead & nickel free and 100% hypoallergenic with 1 year guarantee HEALTH CARE ELEMENTS: Every single functional link has a 3000 gauss extra strength rare earth neodymium magnests,according to scientific research that the magnetic force around 2000 gauss effect best on physical and mental well-being SIZE AND WEIGHT: Length:8.5 inches(adjustable by removing links),width:1.0 cm(0.39 inches), 0.035-0.045 kg/pcs FUNCTION:Effectively alleviate pain,reduce inflammation and improve blood circulation,it is also used to reduce stress and anxiety, improve sleep and fitness,enhance overall balance GIFT OPTION : Free elegant gift package make a great bracelet gift for any occasion,free link removal tool with instructions in details allows you to adjust the size in the comfort of your home