Cretacolor lead sharpening sandpaper Set of fine-grain sandpaper sheets to sharpen pencil tips of any strength and pastels. It is an ideal tool to always have on hand when you need to carefully sharpen any type of lead without breaking it. Can be used in drawing projects with graphite pencils, chalk pencils or also in pastel or conté sticks. It allows you to sharpen easily thanks to the support in which the sanding sheets are located, since they are fixed and you can hold it with one hand. When a blade is very worn, it is as easy as removing it and you will have a new one underneath. The sharpening area is 10 x 2.5 cm. Contains 12 sandpaper sheets placed on a support. Brand: Cretacolor.