The Cressi Grip Spear features an ergonomic non-slip handle grip and a hole to add a lanyard (not included). The knifes 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 2 in | 5 cm) and a hose mount are included in the package. The Grip Spear is a small-sized knife with a tapered blade that makes it ideal for spearfishing. The blade is made in high quality Japanese 420 Grade 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.