This Alvin vellum tracing paper is size 24x36, perfect for your larger projects. It comes wrapped 100 sheets to a package. Like all the other Alvin vellums, it is manufactured from synthetic resins, which results in paper with the highest quality performance standards. It won’t tear, smudge, smear or leave ghost images when you erase. This is due to the strength provided by the synthetic resin content. Many vellums tear or smear with pressure, but not Alvin vellums. These papers do not tear easily under any circumstances, or leave fold lines, performing far above government standards. Nor will Alvin vellum discolor or lose its transparency – even when used in copy machines or printers several times over. Alvin vellum tracing paper’s high quality surface accepts almost any medium you wish to use on it – pencil, ink, water colors, crayons and even typing. It not only accepts these media but it looks great, too. The paper’s fine tooth holds on to the pencil graphite well so it doesn’t fade or smudge like it does on most vellums. Because of the company’s high, exacting manufacturing standards, all Alvin vellums are uniform between lots, so if you must continue a project with a different manufacturing lot, you can rest assured you won’t encounter differences in quality, appearance or performance of the paper’s working surface. Alvin’s testing of its vellum as it ages shows they hold up beautifully over time, holding on to their properties of strength, transparency and color, more so than most other brands. Shipping: Additional $18.75.