... ",20", 28" 3.Brown, White, Amber 4.Cast Iron Drum,Aluminium Details: Chibi Doulbe Lion’s rice rubber roller ... are made of strong and light iron drum or aluminum drum. The rice rubber roller works ... Salt, oil, and dirty, forbidden to put under sun for long time.Take sands away from the paddy; keep paddy ... Lion, QiaoWang,Yashi,OEM rubber roll on cast iron drum for rice