POWERFUL FUNCTIONS :Magnetic therapy is an all-natural, non-invasive alternative medicine which has been used for centuries to relieve muscle pain, adjust biological current, promote blood circulation, speed up recovery, prevent sub-health, absorb a variety of trace,and so on.This is due to the powerful rare earth neodymium magnets (3500 Gauss per magnet) behind it. HYPOALLERGIC AND EXCELLENT DESIGN:It is made of medical-grade 316 stainless steel with high hardness, Diamond cutting process.not easy to corrode and rust, and not easy to scratch after a long time wearing.Smooth lines, higher wear experience, smooth outer contour lines, moderate thickness.Unlike ordinary mens magnetic bracelets with flimsy clasps, youll never have to worry about the clasp opening unexpectedly or losing your bracelet again! ADJUSTABLE SIZE:This bracelet is 8.5 inches (21.5 cm) long and weighs 1.7 oz (48g). The length can be adjusted according to your wrist. It can be shortened or extended.Please refer to the internal manual for specific operation steps. GOOD GIFT CHOICE:This is a very good gift choice for elders or children. It includes a velvet pouch, sizing tool, and instruction manual.very high-end.This stylish magnet bracelet for men is also available in multiple color options for men. Ideal for anyone who suffers from poor circulation or pain in the wrist, hand, or arm.