... inches, 28 inchesMaterial: SBR, NBR, POLYColor: Brown, White, AmberDetails: Chibi Doulbe Lion’s rice rubber roller are made of strong and ... or aluminum drum. The rice rubber roller works steadily with high efficiency, low rate of broken rice;Rubber Roller Character:Hardness is ... toxic, no pollution to rice and bran, clean, bright white grain of rice, pure color quality.Usage:Rice hulling rubber is the ...