... roller works steadily with high efficiency, low rate of broken rice; Rubber Roller Character:Hardness is 90 ~95 ... options.Elastic stiffness, Strong plasticity under the high hardness, moderate grain force, high roughness, low cardamine.Good wear resistance, long ... 5 ColorBrown, white, amber Hardness Shore A90-95degree BrandRoaring Lion, QiaoWang,Yashi,OEM High Quality Rice Paddy Machine Rubber Roller