The Dexter S133-7 7"" Fillet knife is famous for it's white Sani-Safe(r) handle. This is the knife every one tries to copy but can't come close to our durability, edge holding ability and performance. This knife features our Sani-Safe(r) handle and our proprietary High Carbon, High Alloy, Stain free DEXSTEELTM. The Sani-Safe(r) handle gives you great control and the ultra sharp blade makes filleting easy. This knife is NSF certified.