This notebook uses thick MD PAPER for more creative use, while retaining the writing comfort of the MD Notebook. The paper can handle strong, thick lines and dark colors. [Thick MD PAPER] The thick MD PAPER is about twice as thick as regular MD PAPER, making it even less likely to bleed through. It can also hold a lot of ink, such as paints and bold markers. This is an exciting and flexible notebook that will inspire your imagination and emotions. [Attention to detail in bookbinding] To solve the problem of thick notebooks not opening easily, we have adopted a "codex binding" with nothing attached to the spine.It opens flat from start to finish, so you can write however you like. Pages: MD PAPER Thick Binding: Codex binding Index stickers (label / bookplate type) [Layout] Blank [Size] A5 Square: H146 x W146 x D10mm [Number of pages] 96 pages [Weight] approx. 173 g [Paper Weight (MD PAPER)] 141g/㎡ [Country of Origin] Made in Japan Kat says: I'm personally obsessed by MD Notebooks so I had to stock them! Great for sketching in pen or graphite too. Just gorgeous.