The material is sturdy and sharp the body is made of aluminum alloy, the blade is sharp and replaceable, you don't need to use a knife to cut the same slope on two branches, this which saves time and effort, like the old days perfect fit for cutting and shaping consumption Maximum contact in layers, greatly improving the usability of survival any green grafter can use this tool in just a few minutes without professional advice Scope suitable for grafting fruit trees from 5 to 20 mm in diameter About this product: The grafting depth is deep and the branch cutting diameter is wide. Efficient cut and material Fully Matched Metal, Very Strong and Durable, No Rust: The handle and body are made of high quality aluminum alloy, which is very durable, comfortable to hold, non-slip and will not rust when cleaning or using. High carbon SK5 blade makes cutting easier Smooth and perfect fit greatly increases the success rate of cuts compatible with scion and rootstock. Size: 29*12.5CM