SeaGems®   Authentic gem quality crushed shell available in various sizes from fines to large size shell, tumbled crushed shell is incorporated in the manufacturing process of architectural tile, stone, terrazzo, it may also be used in enhancement of the swimming pool finishes. With no two pieces being the same, each piece reflects their inherent natural luster and iridescence. Products are available in a proprietary mix of abalone or white pearl shell designed for application using standard industry practices.