The surface of the scratch rainbow paper is black coating, which can be scratched and painted with bamboo sticks. Paper is thick enough, so don't worry about being broken by scratching. Scratch paper is a and unique painting material, which makes original painting process become simple and safe. It's designed to use bamboo pens to draw on paper. The greatly improved. It is suitable for students of all ages. Teachers can use it with no worries, students can develop imagine freely, a good atmosphere to promote teaching and improves students' results. Features - Color: As shown - Material: Special paper - Size: 26 x 19cm - The surface of the scratch rainbow paper is black matte , which can be scratched and painted with bamboo sticks. Paper is thick enough, so don't worry about being broken by scratching. - Scratch paper is a and unique painting material, which makes original painting process become simple. Its , and won't cause harm to children like pencils, paintings or chalks do. - It is suitable for students of all ages. Teachers can use it with no worries, students can develop imagine and paint at their own wills, a good atmosphere to promote teaching and improves students' results. - When the children finished painting, they can it on the wall or their bedroom. This could be special decoration . It's a good present for children. Package list: 2 x scratch papers 1 x bamboo pen