... Features:no rusty,smooth,economically ISO9001 Type:clean ball Anti-rust 410 stainless steel washing ball Material: stainless steel 410 or 430.It ... or being grease-prone.Application:Family, hotel, restaurant for washing potBowl and gas cooker .industry and construction for metalChinaware, ... surface, glass eliminating· It is widely in kitchen to clean and household ware's cleaning.· It doesn't hurt the ...