The Spear and Jackson Razorsharp Advance range incorporates mechanical innovations including geared and ratchet mechanisms, ergonomic design and new materials to make garden cutting easier and more enjoyable. SpecificationsMaximum Cut: 15mm (5/8") Features and BenefitsHigh carbon steel blades for strength and lasting sharpnessPTFE coated blades for rust resistance and a smooth cutting actionCompact size ideal for smaller handsStrong but lightweight cast aluminium bodySoft feel ergonomic handle for comfortable useBypass action minimises bruising when cutting green, live stemsGeared mechanism amplifies force to make cutting 20% easier10 year guarantee