Strombus (tridentarius) dentatus, Author: Linnaeus 1758, This 36mm shell was found  30 feet deep in Kahaluu beach, Oahu, Hawaii. Beautiful shell in nice condition. Comes in a display box. Please see photos. This specimen, along with the others I have posted, are all a part of a collection obtained from various locations across the US and abroad during the late 60's to around the middle 80s. Ships ups ground advantage mail. Thank you, and thanks for looking as well.