Features: This kind of multifunctional grafting tool is great for cutting stems, light useless branches and pruning branch into U shape or V shape. Very simple, easy and convenient to operate with a sharp knife and 2 spare blades. It is suitable for 5 - 12 mm / 0.2 - 0.47 inch branches width and made of PP handle and carbon steel blade. How to use: - Step 1: Hold the grafting stock in the grafting tool and squeeze the handle to make the cut, repeat this step to cut a stem from the donor plant. Make sure the groove is cut into the stock plant. - Step 2: Slide the donor stem into the groove of the stock plant, with the cutting surfaces as close as possible. If the stock and donor plant are not the same sizes, match sideways. - Step 3: Put the sterilizing material around the joint and bind with adhesive tape, the sterilizing material protects against bacteria and weather conditions. - Step 4: Use the pruning shears to cut off the unnecessary branches of the plant. - Step 5: The V-shaped grafting tool and the U-shaped blade and the end of the blade both can cut, one piece blade can be used as two pieces blade, so it would take the blade total six pieces. Note: - Keep away from children. - Do not use on dry or old wood. Package weight: 0.436 kg Package size (L x W x H): 27.50 x 15.00 x 5.50 cm / 10.83 x 5.91 x 2.17 inches Package Content: 1 x Multifunctional Pruner - Keep away from children. - Do not use on dry or old wood. Package weight: 0.436 kg Package size (L x W x H): 27.50 x 15.00 x 5.50 cm / 10.83 x 5.91 x 2.17 inches Package Content: 1 x Multifunction Pruner - Keep away from children. - Do not use on dry or old wood. Package weight: 0.436 kg Package size (L x W x H): 27.50 x 15.00 x 5.50 cm / 10.83 x 5.91 x 2.17 inches Package Content: 1 x Multifunction Pruner