This product cast iron internal, external rubber coating, anti-throw, tasteless, prolong service life, can label production, perennial exported to European and American market, got the recognition from the market, general specification: 1.25 KG / 2.5 KG / 5 KG / 10 KG / 15 KG / 20 KG / 25 KG.Please write to me for details and I will be happy to make an offer for you.