6" -7" Abalone Shells Bowl For Smudging GREEN ABALONE: The abalone shell is an extremely strong shell made up of a few whorls (or turns of the gastropod shell). The small dotted holes over the body of the shell are where air was taken in. Abalones come from all parts of the world and have beautiful blue, green, silver pearlized undertones. Size varies between 6"-7". FAMILY OWNED AND OPERATED: Purchase with confidence from a supplier you can trust! Our family has been in business since 1993, and nearly 30 years later we continue to proudly offer only the best in sage and incense products.