The Artists’ Coloring Books contain 16 sheets of superior acid-free drawing paper, printed with exceptional designs in very light lines. The printing is done in such a way that, depending on the techniques used, the original outline will be hardly visible after coloring. The 180 gsm drawing paper is made by one of the best paper mills in Europe and is suitable for a wide range of coloring applications, including pencil, crayon, pastel, felt marker, gouache, etc. Also water colors and liquid inks can be used. This first-rate paper has a long life and colored sheets can be framed and displayed without the risk of rapid deterioration. In order to get the best results, we recommend you use high-quality coloring materials. Measures 9.84 x 13.58 in.