Speed Lock II: Closed length 4" (10.1 cm.) Blade 2 3/4" (7 cm.) Weight 3 ozs. (80g.) Boker -7107WB Is A Rare Collectible Automatic Knife With Beautiful White Bone Inserts In Handles. Speed Lock II Bone Blade with fine satin surface finish and smooth edge. Satin finished handle with white bone inserts. Includes two way Cordura sheath.