Ultimate Survival Technologies SaberCut Chain Saw Lite DIMENSIONS: 24 L weighs 4.3 oz EASE OF USE: Comfortable wrist straps prevent stress on your hands and the reach can be extended by adding extra cordage to each handle (rope not included) RELIABLE: Flexible, pocket size blade cuts at a variety of angles with little clearance making is great for cutting limbs and branches at ground level or while up in your stand DURABLE: Double sided, non-binding chain is just like a regular chainsaw and the self-cleaning saw teeth last long periods of time with hardly any maintenance required CONVENIENT: Teeth can be sharpened with a standard 1/8-inch saw blade sharpener