Features: Basic professional thick sketchbook notebook, size 105x143mm (4.13x5.63inch). Light in weight, and easy to carry in travel backpacks, schoolbag or handbags, proper size for studying and working on-the-go. Crafted from paper, effortlessly writing and drawing with pencil, colored pencils, sketch pen, or watercolor pen would not bleed or disappear. Water and wear resistant soft leather covers. 640 pages unlined/lined inner pages provide ample space for writing, drawing, noting, sketching, journaling or mind map. Great for students, professional artist, art enthusiasts. Can serve as a canvas for your thoughts, memos, and expression. Use them write down daily tasks, create mind map for complex project, or record travel anecdotes. Very suitable for used as notebook journal, sketch book, drawing book, travel sketchpads, thick journal notepads, thick artist sketchpad or scrapbooks. Specifications: Component: Paper; Leather Color: Green; Yellow; Pinkness; Gray; Brown Size: Approximately. 105x143mm/4.13x5.63in Weight: Approximately. 364g Package Includes: 1Piece Thick Leather Notebook note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color