... individual requirement.Attentions:Handle carefully during the transportation.Store in dry place, away from Acid, Alkali, Salt, oil, and dirty, forbidden ... long time.Take sands away from the paddy; keep paddy dry and cleaning when using the rollers.Two rollers should be ... , amber Hardness Shore A90-95degree BrandRoaring Lion, QiaoWang,Yashi,OEM High Quality Rice Paddy Machine Rubber Roller