These camel bone scales have been stabilized and dyed. Size is 1-1/4" x 4-1/2". The convex height grades from about 1/16" at the edges to 3/16" in the middle. Sold as a pair.Bone is a natural product, with slight variations in shape, grain, and color. Individual sets of scales have unique, subtle differences that make every pair special. JIGGED GOLD