Clearprint 1000H Design Vellum Sheets, 16 Lb., 100% Cotton, 11 x 17 Inches, 10 Sheets Per Pack, 1 Each (10201216) Produce professional drawings, tracings and artwork with translucent paper Use with pencil, ink, fine art materials and traditional drafting products Legendary Clearprint 1000H paper boasts acid-free archival quality, strength, erasibility without ghosting and redraw characteristics Transparentized without solvents to produce a permanent transparent drawing surface, which is also printable in laser and inkjet printers Made of 100% new cotton fiber in the USA