Rootstocks and scions are easy to fit with U-shaped or -shaped shears and heal quickly. Easy and fast to use. The grafting method is more economical than the traditional method. You can replace the blade with time-saving and labor-saving. Use pruningshears to cut useless branches from plants. Specifications: Material: Stainless Steel Size: The host is 19cm long and 10cm wide How to use: Step 1: Put the grafted rootstock into the grafting tool, squeeze the handle to cut, repeat this step to cutthe stem from the donor plant. Take care to make sure the grooves are cut in the stock equipment. Step 2: Slide the donor stem into the groove of the original plant, as close to the cut surface as possible. If the original species and the donor plantdiffer in size, only match on the sides. Step 3: Place antiseptic material around the joint and tape it up. Sanitizing material protects against germs and weather conditions. Step 4: Use pruning shears to cut useless branches from the plant. Step5: Both the grafting tool for the "V, U, Beta" blade and the end of the blade can be cut off. One blade can be used as two blades, so you have a total of six blades. Precautions: Keep out of reach of children, do not use on dry or old hardwood. Package:1 grafting machine without accessories so you have a total of six blades. Precautions: Keep out of reach of children, do not use on dry or old hardwood. Package: 1 grafting machine without accessories so you have a total of six blades. Precautions:Keep out of reach of children, do not use on dry or old hardwood. Package: 1 grafting machine without accessories