The Pelikan sketch pads are excellent for all common wet and dry painting techniques. The sheets are secured on two sides, providing high stability with strong cardboard backing. The precise perforation allows for easy separation of the sheets. The pads feature fascinating original photos from the Hannover Zoo, as well as scientifically based animal descriptions on the inside. Due to the perforation, the size of the separated sheets is reduced by 2 cm in length. They are of good school quality and chlorine-free.