Can be used with a wide range of materials The size of the foil roll is 12.6cm in width and 5 metres in length The Multi-Surface foils are perfect for using with all of your natural materials such as 100% cotton and real leather. With this in mind, the creative possibilities really are endless. AND, one piece of foil can be used to create TWO projects. The negative foil left over from one project can be used to create another project, leaving no waste foil at all.