An ezquisite masterpiece for theh collector. The high performance Leopard Damascus steel is forged from the barrel of the battle tank Leopard I, exclusively for Boker. This extremely hard material is hand forged with tool steels and ball bearing steels to form 309 layers, which, through a special etching procedure are intricately defined in this Damascus pattern. The dynamic recurved tanto style blade and the decorative file work in the back side mark the high standard of this extraordinary letter opener. Manufactured completely by hand at the Boker knife manufactory in Solingen, Germany. Handle thickness; 4mm. Blade length: 4-Inch. Overall length: 6 5/8-Inch. Weight: 1.3 oz.