The sea shell material we use for the shell beads are: Paua, gold MOP shell, white MOP shell, black MOP shell, Brown MOP shell, Abalone shell, Capic shell, Paua Freshwater shells: American Washboard, Ebony, Three ridges, Pink Shell and Chinese river shell, freshwater MOP shell etc; For the cut and carving shell, there are different shapes, such as animal, plant, flower and other imaginary designs. The beautiful shell piece absolutely serves as extraordinary natural gift. Be sure not to miss it.