450mm X 75M Corrugated Paper Cardboard Sheet Rolls QuantityAvailable in single rolls. Take advantage of our large order discounts when you buy 2 or more rolls. Size and shape Rolls are 75m long and 450mm width. MaterialsOur corrugated cardboard is made up of 90gsm backing paper and c' shaped fluting paper weighing 90gsm. Together these layers create lightweight but robust protection for a huge range of products. Environmental informationThiscorrugated cardboardis a real plus for your environmental credentials! It is manufactured from 100% recycled paper and can be recycled after use. Delivery informationDelivered in single rolls in polythene bags to minimise excess packaging.