Our notebook is made of paper. The size is 3.7"L *5.5" W *0.66"D. This reliable travel companion is perfect for notes, sketches, and innermost thoughts. The black bound hard cover features rounded corners, a bookmark, and an elastic strap closure. Open it to 120 pages (96 sheets) Great for authors, artists, and businesses, add an imprinted logo, name, or custom design.