About this item Material:Hematite magnet,no metal,good for sensitive skin,is produced from volcanoes,and this product can help relieve arm or ankle discomfort and improve your overall physical condition. Magnetic Slim Hematite Anklet:The anklet can bring you good luck,essential protection magnetic ankle bracelets can also help promote metabolism,reduce swelling and improve sleep,good for health and weight loss. Adjustable Size:The healing anklet made of magnet stone,and connected by adjustable elastic rope,it's tough and un-breakable,suit for most people and comfortable to wear. Great Gifts:This anti swelling obsidian Anklet is a great gift for yourself,lover,friends and family members on various occasions such as Mother's Day,Valentine's Day,Thanksgiving,anniversary and birthday party.It can help them relieve pain and bring them good luck. Guarantee for You:We are committed to providing you with first-class quality assurance.If you have any questions, please feel free to contact us,we will solve the problem for you as soon as possible.