The Boker Magnum Easy Rider is a high tech piece with a nod to the motorcycle rider in you. The back of the handle sports a motorcycle chain which gives a nice, secure girp. The bead blast finished blade is simple to open with the flipper or thumb stud.The grey aluminum handle represents the rear swing arm and two sprockets of the drive chain. The pocket clip keeps it close at hand SPECIFICATIONS: Overall length: 7 7/8" Blade length: 3 1/4" Weight: 5.0 oz. Handle material: Motorcycle Chain / Aluminium