WHAT YOU GET: Professional and convenient grafting tool set, including a dual-purpose grafting and trimming tool, 2 additional replaceable blades, wrench, and screwdriver. Reason for getting it: Grafting and pruning shears feature 65 high carbon steel sharp cutting blades and high-strength ABS plastic handle springs, providing a precise cut, saving time and effort, and improving grafting success rates. Easy to use: Equipped with 3 replaceable blades (U-Cut, V-Cut, straight Cut), suitable for grafting fruit tree branches with diameters between 5-14mm (0.2"-0.55"). Includes easy-to-follow instructions. About the parts: The kit includes a wrench, case, and screwdriver to assist with blade changes, along with a black tool bag for convenient carrying and storage. Service: If you have any questions about our products, please contact us. We will strive to provide a satisfactory solution within 24 hours.