1、Durable Construction: This lawn mower auxiliary support wheel is made of excellent quality ABS and nylon material, which can withstand frequent movement and contact with a variety of terrains to ensure long lasting performance and reliability. 2、Adjustable: This lawn mower auxiliary wheel is adjustable, allowing you to customize the height of the wheel to match the height of cut you want, ensuring a accurate and even mowing every time. 3、Easy To Carry: This string trimmer wheel attachment wheel is light in weight and compact in size, which makes it very easy to use and very practical. 4、Stable: This string trimmer support wheel provides extra stability and balance to the mower, reducing the stress on your arms and shoulders while mowing. 5、Multifunctional: This weed trimmer wheel is multifunctional and not only limited to lawn mower tasks, it can also be used as an auxiliary wheel for other gardening or landscaping tools to provide support and stability in different outdoor projects.