Mother of Pearl Shell Pendants are the newest addition to Claudia's Cats jewelry collection....these exquisite pendant necklaces feature Claudia's colorful cat art. Dye is infused into the shell surface, creating a rich, iridescent effect. Each piece is slightly different, each an individual work of wearable art. Claudia's "Cat Tags" are aluminum pendants cut into the shape of a dog tag. An image of one of Claudia's cats embellishes each tag.