Boker Plus 01BO062 RBB Collectors Edition Knives with 3 7/8 in. VG-10 Steel Blade, Black RBB (Reality Based Blade) is one of the most successful models Blade made from premium VG-10 steel All hardware such as screws and clips are also equipped with a bright finish Blade length: 3 7/8 in. Overall length: 9 in. Weight: 5.8 oz. Limited Lifetime Warranty