100% recycled paper is highly transparent yet remains thick enough to be handled. No bleed when using markers and other forms of dry media, protecting the work underneath from unintentional damage. ACID FREE Weight: 25 lb. (40 g/m2) Color: White translucent Surface: High transparency Media: Pencil, marker, and pen and ink Options Available: Tape bound pads and sheet pack Proudly made in the USA.