... rice,poly rubber roller,rice huller rubber roller,dehusking rubber rolls,rice mill rubber rollerSpecification: TypeInchExternal diameterLengthThickness of rubberWheel Type4”222 ... .2.Store in dry place,away from Acid,Alkali,Salt,oil and dirty,forbidden to put under sun for long time ... a certain time. 6'' white polyurethane rubber roller,dehusking rubber rolls