Item Type: A4 Sketch Book_x000D_ Material: Paper_x000D_ Size: Approx. 210x297mm / 8.27x11.69in _x000D_ Uses: Great for Pencils, Charcoal, Pastels, Graphite, Crayons, Inks and Watercolors 1PREMIUM MATERIAL: 80 sheets of 130 GSM weight acid free paper, the paper's neutral PH value ensures long term preservation. 2WIDELY APPLICABLE: The sketch book accommodates a wide range of art mediums including sketching pencils, colored pencils, watercolor pencils, crayons and pens. 3PROFESSIONAL DESIGN: The multipurpose A4 sketch book is designed for everyday journaling, writing and sketching. 4HIGH PERFORMANCE: Drawing notebook applies evenly and smoothly, can be wiped many times without linting. 5STRONG BINDING: Drawing notebook is glued and wire bound, which is stronger and makes the paper less likely to fall off.1 x_x000D_ _x000D_ A4SketchBookManual measurement please allow some error.