Bienfang Sketch Pad 5.5" x 8.5" 50lb, 81 gsm, 100 Sheets - Wire Bound Art Sketch Book Drawing Notebook Features 100 sheets of light-weight (50lb), acid-free White paper Ideal for experimentation, practicing techniques, or quick studies Perfect for the classroom or studio Suitable for use with graphite, colored pencil, charcoal, pen & ink, Soft pastel, oil pastel, and conte crayons 5. 5" X 8. 5" Wire-bound sketchbook