100mm Hollow Steel Ball SS304 Thickness 1.0mm Stainless Steel Hollow Spheres Mirror Polished Hollow Metal Balls Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：Jinnai SS304 316 250mm 200mm 150mm Large Stainless Steel Hollow Ball /Metal Sphere for Decoration Next：25mm Steel Ball Hollow/Factory Cost Large Hollow Steel Balls Mild Steel Sheet Metal Sphere
