The Entrada Rag Natural offers all of the benefits of Rag Bright with no optical brighteners (no OBAs). It is an award-winning art paper made of 100% cotton and exhibits a native white surface reflecting the true color of cotton. This heavyweight (290 gram) naturally acid- and lignin-free matte paper offers an expanded color gamut, natural contrast and high ink load that is compatible with both dye and pigment inks. It lends itself to warm black and white prints as well as soft white color prints. This paper is the choice of thousands of fine artists worldwide.