Borden And Riley #51H Monroe Triple T Parchment Tracing/Heavy Paper, 36 lb. , 24" x 20 Yards Per Roll, features 38 lb. heavyweight paper that is exceptionally clear and top-rated in transparency. This paper resists curling and wrinkling. The fine textured surface withstands repeated erasures without ghosting. It is ideal for transfer tracing, fine line drafting, sketching, engineering drawings, etc. Made in USA.