Whether you prefer working with ink or pencil, this 100 percent cotton fiber, fine-grained paper offers a durable, tear-resistant medium for all artistic expression. Trace, erase, and start again with ease and no smudging. Manufactured without chemical solvents, this transparent vellum paper, made from all natural products, offers archival quality that's sure to offer a lasting, like new finished project. The 50 sheet count pad weighs 16 pounds and measures 17-by-20 inches with a 10-by-10 inch grid. Regardless if you prefer working with a grid outline or not, such as for intricate geometric designs to architectural projects, this vellum paper is available with printed and unprinted fade-out blue grids. The printed grids are fade resistant and offer lasting quality that won't yellow over time.