The Grip Spear is a small-sized knife with a tapered blade that makes it ideal for spearfishing. The blade is made of stainless steel. It features a high-precision dagger point 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. The sheath has a locking mechanism that prevents the knife from falling out. With 2 rubber straps (included) you can fix the sheath to your leg or your arm. The straps are 20 in (50.8 cm) long.The blade length is 81 mm | 3.1 in. The knifes length is 174 mm | 6.8 in. Knife weight: 49 g | 1.7 oz. Weight with sheath: 85 g | 3.0 oz.The Cressi Grip Spear comes in a blister package.Great for spearfishing or scuba diving; as primary knife or backup.The Grip Spear Knife is designed by Cressi and made in Taiwan. Cressi is an Italian brand pioneer in scuba diving, snorkeling and swimming equipment since 1946.The product is covered by a 2-year limited warranty.