600MM X 10M CORRUGATED ROLL: The rolls feature a smooth paper layer on one side, with concertina-style corrugated fluting on the other. CORRUGATED CARDBOARD ROLLS: All variations of our Corrugated Rolls offer excellent protective cushioning and shock absorption properties for fragile or delicate goods such as paintings, SMOOTH LAYER: To use, simply roll or insert your item on the inner, fluted side of the roll and seal together.