... ,20 inches, 25 inches, 28 inchesMaterial: SBR, NBR, POLYColor: Brown, White, AmberDetails: Chibi Doulbe Lion’s rice rubber roller are made ... SBR and NBR rice huller rubber roller can be options. Elastic stiffness, Strong plasticity under the high hardness, moderate grain force ... non-toxic, no pollution to rice and bran, clean, bright white grain of rice, pure color quality.Usage:Rice hulling rubber ...