Features:_x000D_100 new and high quality _x000D_Type:Head Strengh Exercise Strap_x000D_Material:Polyester Sponge Metal Chain_x000D_Strap Size:Length:75cm,Width:5cm_x000D_Chain Size:Length:47cm,Thickness:0.5cm_x000D_Security firm bold metal buckle, durable and safe._x000D_End of the chain can be hanged the weight, you can increase the load gradually to strengthen the shoulder and chest muscles effectively._x000D_Precise sewing nylon straps head harness, extra wide support for adding comfort._x000D_Essential tool for neck developing exercise, superior saddle stitching throughout._x000D_Fully adjustable strap, you can change the size as you need._x000D_Head harness conditions the neck and upper back muscle._x000D_Recommended for all athletes, specifically designed those in contact sports._x000D_Notice:_x000D_Due to the different monitor and light effect,the actual color maybe a slight different from the picture color._x000D_Please allow 2-3cm differs due to manual measurement .Package List:_x000D_1 x Head Strengh Exercise Strap