The Katanaboy 420 XL Silky Saw was named after a curved single edged Samurai Sword. This is a two-handed folding saw. Its size dictates the use of two hands to operate this man-powered chain saw. The long 19 3/4" hardened blade is well balanced to help you control it. The course cut off-set teeth will make short work of the largest limbs. The blade locks in place or closes with a turn screw set at the point that the blade and handle meet. The rubberized cushioned slip resistant grip is easily long enough to allow for comfortable two handed operation. The Katanaboy 420 XL comes with a strong black nylon shoulder bag.