The Grip Titanium is a small-sized knife with a titanium blade that lasts longer and is easy to use. The Titanium Blade is rust-resistant and features a high-precision sharpened tip. One side is an extra-rigid serrated blade for sawing; the other side is a skillfully crafted straight blade. It features an ergonomic non-slip handle grip and a hole to add a lanyard (not included). The knife comes with a sheath that can be attached to the BCD shoulder strap or the inflator hose. It has a locking mechanism that prevents the knife from falling out. Two Velcro BC mount straps (long 5 cm | 2 in) and a hose mount are included in the package. The blade length is 7.4 cm | 2.9 in. The knifeās length is 17.5 cm | 6.8 in. Knife weight: 35.4 g | 1.2 oz. Weight with sheath: 80.7 g | 2.8 oz. The Cressi Grip Titanium comes in a blister package. Great for scuba diving or spearfishing, as primary knife or backup.