... " Material :S/S304,S/S316L Item name: fixed cleaning ball(sanitary cleaning ball,cleaning ball)Size: 1/2"-2" Material :S/S304 ... ,S/S316LStandard :ISO, DIN, IDF,SMSApplications: Pharmacy,beer ,food ,dairy,beverage,cosmetic,chemical ... clean ball ,decontamination ball ,stainless steel ball ,ball fixed cleaning ball(sanitary cleaning ball,cleaning ball)