Olmetec Navy book cover set of 2, simple and easy-to-use design. - Color: Navy - Quantity: Set of 2 - Material: Cowhide leather Please check the size in the photos. The white part on the inside is paper, and the back is also navy cowhide leather. Unused item, but it has been stored at home for a long time, so please refrain from purchasing if you are sensitive to this. Thank you for viewing.