DMT Diamond Mini - Sharp with durable polycarbonate guide clamp that offers 7 pre - set angle adjustments! The Sharpener that travels with you. Diamond Mini-Sharp Sharpener with flip open lid / handle and swivel ring for key chain. Measures 5 1/2" when open. Stay sharp wherever you are and order yours now! AVAILABLE SEPARATELY: DMT Fine Diamond Mini-Sharp - word search in our store for "DMT". DMT Course Diamond Mini-Sharp