This journal delivers high-performing paper and heavy-duty features engineered to meet the intense demands of the artist's creative process. The heavy-duty cover is durable and long-lasting, with a wire binding that is thicker and stronger than traditional wire. The binding allows the journal to lie flat and open up 360 degrees.Details:Available in multiple sizes100lb/163gsm42 sheetsMedium toothAcid-freeGreat for pencil, charcoal, colored pencil, pastel, marker, pen and light mix-media techniques