This is a Trapper style knife with a clip blade and a spey blade, made by Rough Rider. The knife handle is smooth blue bone and measures 4 1/8" folded. The Master blade features a frosted etching "Once in a Blue Moon.” The scrimshaw is inked with silver ink and sealed with several coats of archival wax to protect the intricate design and to enhance the beauty of the bone. It is water resistant, but not waterproof.