These Spear and Jackson Razorsharp Advantage loppers have an anvil action which is best suited to cutting dry and dead wood. The handles are made from lightweight aluminium and are telescopic so you can can extend them out to a maximum length of 800mm for reaching higher branches. A dual compound action amplifies the force being applied for an easier cut with less physical exertion; additionally, the serrated lower blade helps to ensure a firm grip on branches and minimise twisting while you're cutting through them.. Specifications • Maximum Cut Diameter: 40mm (1 1/2") Features and Benefits • Dual compound action amplifies force for an easier cut and gives +80% mechanical advantage • Twist and lock variable telescopic handles 480-800mm • PTFE coated blade for rust resistance and a smooth cut • Serrated lower blade minimises twisting • Lightweight but strong aluminium handles • Non slip grips for safety and comfort • Anvil cutting action is best suited to dead branches up to 40mm (1.6") • 10 year guarantee