1. Material: The nylon blade of the lawn mower is made of high-quality plastic. Compared with other metal blades, it is not easy to rust and is durable 2. Fine workmanship: The sturdy blade seamlessly blends with the circular handle; Easy to install and replace, high-strength plastic replacement blades have good stability, safety, and reliability; It can cover all the weeds around the tree without harming the tree 3. Easy to install: Beautiful blades snap into place, suitable for most lawn mowers. Please confirm the size before purchasing. 4. Easy to use: Our garden lawn mower accessory tools are easy to install and replace, with good stability and high reliability, which can improve the efficiency of the lawn mower and make it more convenient for you to trim plants in the garden 5. Wide range of uses: very suitable for agriculture, animal husbandry, planting, forestry, etc