Specifications:Materials: Pure Copper + Magnetic Healthy Care StoneCircumference of the Bracelet: approx. 21.5cm / 8.46"Width of the Bracelet: approx. 1.5cm / 0.59"Optional Type: Two Types as Pictures ShownType A:Quantity of Negative Iron Stone: (White Color) 12 piecesQuantity of Far Infrared Stone: (Red Color) 12 piecesQuantity of Magnetic Stone: (Silver Color) 12 piecesQuantity of Ocher Stone: (Black Color) 10 piecesType B:Quantity of Magnetic Stone: (Silver Color) 44 piecesWhat is magnetic field therapy?Magnetic field therapy uses magnets to maintain health and assist to treat illness.Features:1. Pure Copper Bracelet: Let you enjoy the max effect of solid copper(Not Plated!), 100% HYPOALLERGENIC, LEAD & NICKEL FREE, Scratches Resistant. With Strong Clasp that stays put.2. Magnetic Therapy Bracelets: Double rows 4 elements embedded in the bracelet inner, close to your wrist to help you, help with Reduce fatigue & muscle tension. Improve blood circulation, energy, balance, and sleep.3. Fashion Classic Design: This stylish design is so descreit no one would suspect it's a therapeutic bracelet. Elegant rose gold color bracelet embedded with double strong magnets, wide links perfect for large wrist, durable and comfortable to wear, suitable for all occasions.4. Ideal Gifts: Elegant Copper Magnetic Bracelet perfect for men,dad, husband, son, boyfriend during Birthday, Anniversary etc.Function:The benefits of magnetic bracelets all start with improving your circulation.Reduces inflammation, helps the inflamed area heal more quickly.Magnetic bracelets can reduce lactic acid and calcium deposits, relieves pain.It can produce small, detectable magnetic fields, attract more negative ions.Not Suitable For:* Pregnant women.* Anyone using a pacemaker or any other electrical medical devices.* Anyone using an insulin pump.* Using on open wounds.* Young children* Suffer from epilepsy* If you have experienced any issues from wearing jewellery items containing plastics, leather, precious and other metals we advise you to only wear products manufactured from surgical grade stainless steel.Package Includes:1 x Magnetic Natural Stone Therapy Bracelet