Package Size : 470*210*300 Product Size : 235*310*4 Silicone Cutting Board made from food grade natural silicone. Can be sterilized by hot water and steam. Non slip silicone prevents slippage and provides stability. Strong & durable which cannot be easily damage by knife but also help to maintain the sharpness of the knife. Can be rolled up to save storage space. The flexibility of the board allows transferring chopped food easier.