Stainless Steel Professional Tree Pruning Shears Scissor Grafting Cutting Tool Description: Rootstock and scion are easy to match the U-cut-cut or Ω-cut, rapid healing. It will work on many kind of plants, especially on fruit trees. , very easy e, will make perfect clean cut every time you used it.Replaceable grafting blade, the time and effort blade can be replaced. Easy e and save time and energy than traditional grafting method Features: Rootstock and scion are easy to match the U-cut-cut or Ω-cut, rapid healing. It will work on many kind of plants, especially on fruit trees. , very easy e, will make perfect clean cut every time you used it. Replaceable grafting blade, the time and effort blade can be replaced. Easy e and save time and energy than traditional grafting method. Specification: Condition: Material:Stainless Steel+Nylon  Blade: Stainless Steel  Handle: Nylon Product Size: Approx. 21CM Product Weight: Approx. 538g Package Included: 1 x Pruning Shears Grafting Cutting Tool 2 x Blades 1 x Screw driver 1 x Wrench 1 x Beautifully package box Instructions: 1. Hold the grafting stock in the grafting tool and squeeze the handle to make the cut, repeat this step to cut stem from the donor plant. Take care to ensure that the groove is cut in the stock plant. 2. Slide the donor stem into the groove of the stock plant, matching the cut surfaces as closely as possible. If the stock and donor plant are not the same size, match on the side only. 3. Place sterlizing material around the joint, and bind with tape, the sterilizing material will protect against bacteria and weather conditions. 4. Use the pruner to cut useless branches from the plant. 5. The grafting tool with "V, U and Ω" blade and the end of blade both can cut, one piece blade can be used as two pieces blade, so you would have total six pieces blade. Note: 1. Keep out of reach of children. 2. Do not use on dry or old hard wood. 3. Use the pruner to cut useless branches from the plant.