Benchmade 15020-2 Axis folding knife with a tough D2 tool steel blade that has a thumb hole for easy opening. The handle is made of stabilized walnut wood and features a rib cage pattern for a solid grip. The front of the handle has the Bone Collector logo laser engraved into the wood. The knife is fully ambidextrous as the axis locking mechanism can be worked right or left-handed and the clip can be reversed for carry either way. The stainless steel clip is designed for tip up carry. The Bone Collector series was designed by Michael Waddel in collaboration with the Benchmade Knife Company.