2 kind of Size : 22.44 x 17.32 inch Portfolio suitable for around 22 x 15 inch paper. 17.32 x 13.22 inch Portfolio suitable for around 17 x 11 inch paper. Both Wide around 1.18inch, Max Capacity around 180pcs paper High quality Plastic: Durable, Waterproof, Thick and Semitransparent PP Plastic. Keep your artwork tidy and safe. Top Handle for convenient carrying. Snap button on two side of top to prevent artworks fall out. Ideal for artist,designer to carry their Drawing,Sketch Photography or Poster.