3.3mm 0.129inch AISI304 Stainless Steel Ball for Air Purifiers Water Treatment Machinery0.146g Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：0.131g Stainless Steel Ball Professional Custom Screw Stainless Ball for Furniture Handles Knobs 3.18mm AISI304 Next：3.4mm 0.133inch AISI304 Stainless Steel Ball for Electric Bicycle Electric Scooters 0.160g
