... rice and bran, clean, bright white grain of rice, pure color quality.Usage:Rice hulling rubber is the main part of ... rubber roller, is adopted 100% NBR rubber materials, the original color is Amber with innocuity, and its outputs will be two ... , white, amberHardness Shore A90-95degreeBrandRoaring Lion, QiaoWang,Yashi 20'' Cream color rubber roller For Rice Mill