... . 3.Mouth Guard can effectively prevent. 4. reduce the movement of concussion.5.To protect teeth, gums, forehead. 6.packing: 1 ... poly-bag,500poly-bags in Master Carton . 1 pic to a gift box, 500boxes in Master Carton. 7.Outer packing dimension: 78 ... in 1987, Zhejiang Yongkang Yatao Metal Co., Ltd. is a specialized manufacturer of soccer goal ,training equipments,cones,goals,skate shoes, roller ...