Heavyweight accepts all opaque light-colored art mediums. Reversed highlights jump off the page creating bold looks. Excellent for use in scrapbooking as album pages or as a heavyweight backing or for drawings or photos. ACID FREE Weight: 130 lb. (352 g/m2) Color: Black Surface: Slight tooth Media: Pastel, charcoal, crayon, light use of poster paint or heavy body acrylics Options Available: Tape bound pads and sheet packs Proudly made in the USA.