All fine art papers are acid free, PH neutral, and of the highest archival quality. Each option has a matte appearance with superior image sharpness and color rendering. The thickness and surface texture of these inkjet prints provides both substance and beauty.There are three options available: Smooth Matte, Velvet, and Torchon. Smooth Matte is 100% cotton hot press paper and has the smoothest surface of all the fine art paper options available. Velvet is a delicate, 100% cotton paper with patterned texture similar to the look and feel of water color paper. Torchon by Hahnemuhle is a pure cellulose watercolor paper with a distinct textured surface. It is their highest quality fine art paper available.