Features: This handy extendable pruner is ideal for cutting high branches without climbing a ladder. Fully hardened precision ground steel blade stays sharp even under heavy use. For branches up to 3 cm in diameter. Saw blade is 33cm long and 1.2mm thick. Made of high-carbon SK5 steel and sharpened 3 sides to remove thicker branches quickly and easily. Easy to install and remove, no tools required. Double pulley system for cutting dense branches with minimal effort, saving at least 25% effort. High tension spring, will not deform or break. Thick rope and wooden handle, wear-resistant, durable. Suitable for all 25 mm (approx. 2.5 cm) diameter telescopic rod, bamboo rod. Box contents: 1 x extendable tree pruning saw.