CRKT Ruger All-Cylinders EDC Folding Pocket Knife: Heavy Duty Everyday Carry, Black Plain Edge Blade, Thumb Stud, Locking Liner, G10 Handle, Reversible Pocket Clip R2001K Machined G10 handle Unique, "revolver cylinder-style" pivot point 2-position clip Designed by Bill Harsey Limited Lifetime Warranty covers any defects in materials or workmanship, see company site for details