Clearprint 1000H Design Vellum Sheets with Printed Fade-Out 4x4 Grid, 16 lb, 100% Cotton, 24 x 36 Inches, 10 Sheets/Pack, Translucent White (10204228) Produce professional drawings, tracings and artwork with translucent paper made of 100% new cotton fiber in the USA Legendary Clearprint 1000H paper boasts acid-free archival quality, strength, erasability without ghosting and redraw characteristics 4x4 per inch faint blue grid is non-reproducible when scanned or photocopied Use with pencil, ink, fine art materials and traditional drafting products Transparentized without solvents to produce a permanent transparent drawing surface, which is also printable in laser and inkjet printers