charcoal knee support

Item specifics Item Type:Braces & Supports Effect:Release Pain From Illness Model Number:SMT-ZJ001 Material:tourmaline fiber Color:Wine Red Size:30*14cm Weight:0.12 KG Material:tourmaline fiber & magnetic fiber Feature:magnetic therapy Function:pain relief Main Materials: 1.Bio-magnetic fiber 2.Tourmaline fiber Product Features: 1.complement the required magnetic to human body   2.Improve knee microcirculation, increase the leg explosive force 3.Open the local blood circulation and restore the body's energy 4.Effectively activate the ability of cell metabolism, enhance immunity 5.Reduce the injury of knee joint in sports;  6.For both young and old 7.To keep warm, antifreeze Packaging Details Unit Type: Pair Package Weight: 0.12kg (0.26lb.) Package Size: 10cm x 10cm x 5cm (3.94in x 3.94in x 1.97in)