This notebook is best for Science subjects where drawings are required with notes and mainly use by teachers, kids and college students .Specifications: (1) Dimensions: 8.5 x 11 inc. (2) Suitability for all styles of drawing including pencil, charcoal, and ink. (3) Matte paperback cover. (4) 100 pages or 50 sheets. (5) Acid Free Paper. (6) Binding: Perfect (7) Made with love in the USA (8) Make sure to check out the other designs and colors plus different size available in this type by clicking on our website or author's page.We would love to have feedback from you. Get in touch with us at amytmy.publications@gmail.com. You can also checkout our other notebooks and books on www.amytmy.com. Make sure to share images of your work by using the hashtag #amytmy on Instagram and Facebook