Use Clearprint 1000H Design Vellum Pad with Printed Fade-Out 30-Degree Isometric Grid to produce professional drawings, tracings and artwork with translucent paper made of 100% new cotton fiber. This legendary Clearprint 1000H paper boasts acid-free archival quality, strength, erasibility without ghosting and redraw characteristics. 30-Degree Isometric per inch faint blue grid is non-reproducible when scanned or photocopied. Pad is ideal for use with ink, fine art materials and traditional drafting products. It is transparentized without solvents to produce a permanent transparent drawing surface, which is also printable in laser and inkjet printers. Made in USA. 16 lb. 11 x 17 inches, 50 sheets.