50 sheet pads - translucent vellum 16 lbs. New Cotton Fiber 8-1/2" x 11" Pads Printed with Fade-Out Blue Grids - will not show up when copied on a copy machine. Excellent for free hand map drawing. Can be used to determine acreage. Larger sizes (11 x 17, 17 x 22 and 18 x 24) also available. Call for info. Fade Out Design & Sketch Vellum fadsketdesve$13.95Grid Choice: 1000-4410 4 x 4 Grid1000-2410 8 x 8 Grid1000-3410 10 x 10 Grid1000-1410 Unprinted Clearprint Vellum Sketch Pad - Isometric Grid 50 sheet pad - 8.5" x 11" Clearprint Vellum Sketch Pad - Isometric Grid 1000-5410Regular price: $21.30Sale price: $15.95 Need more information? Please feel free to contact us at 1-800-592-6940 - Ask for Extension 547 or Internet Sales.