Rootstock and scion are easy to match with U-shaped or V-shaped shears and heal quickly. Easy and quick to use. The grafting method is more economical than traditional methods. Replaceable blades save time and labor. Use pruning shears to remove unwanted branches from the plant. Material: Stainless steel. Size: 19 cm long, 10 cm wide. Instructions: Step 1: Insert the rootstock into the grafting tool and squeeze the handle to cut. Repeat to cut the stem from the donor plant. Ensure a groove is properly cut in the rootstock. Step 2: Insert the donor stem into the groove of the rootstock, aligning as closely as possible to the cut surface. If the sizes differ, align on one side. Step 3: Apply disinfectant around the graft junction and secure with tape to protect against bacteria and environmental conditions. Step 4: Use pruning shears to remove unnecessary branches. Step 5: Both the V-shaped and U-shaped blades can be used on either end. One blade can function as two, providing a total of six cutting options. Warning: Keep out of reach of children. Do not use on dry or old hardwood. Package includes: 1 grafting machine (no accessories included).