shagreen

Shagreen is a type of leather characterized by a rough, granular surface created from the skin of sharks, rays, or other cartilaginous fishes. The term historically refers to the natural dermal denticles on the animal's skin, which produce a pebbled texture when processed. The texture can appear as small, rounded granules arranged in a mosaic; the surface is often dyed or finished to create a uniform color, commonly green, gray, or blue.

Historically, shagreen was prized in Europe from the 17th to the 19th century for luxury items. It was used to cover furniture, desks, book bindings, gun stocks, snuff boxes, and decorative boxes. The skin's durability and distinctive surface were valued for their tactile and visual appeal. The name derives from French chagrin, meaning rough or shaggy, reflecting the surface texture.

Conservation and modern use: Genuine shagreen, particularly from certain shark species, has become less common due to conservation concerns; today, shagreen often refers to synthetic materials or glued-on textured veneers that imitate the look. In contemporary fashion and interiors, faux shagreen is used for accessories, watch straps, luggage, and furniture veneers. Traditional techniques continue in some crafts, with responsibly sourced or substitutes preferred.

Notable properties: The material is relatively durable, resistant to moisture, and easily cleaned; the surface, however, can be delicate to abrasion.