Features:  *The wheels look small but can provide stable support. With these wheels, you won't be troubled by sore hands and shoulder pains even holding tools for a long time. can cause sore hands and shoulder pains. You can cut the grass likes walking. *The buckle of the wheels is made of soft plastic, which allows the wheels to suit 22mm(0.86 inches) to 26mm(1.0 inch) shaft tubes. Perfectly suitable for most straight shaft we ed wackers, edgers, and mowers on the market. *There are three holes on the bracket, you can adjust the height of the wheels by fixing the wheels into different positions. The height of the support wheel can be adjusted according to your height and can be raised or lowered, making your wee ding work easier and no need to bend. *Buckle has different gears of different angles . According to the user's height and the needs of the use scene, the height of the support wheel can be adjusted at any time. You will choose the proper angle when the wheels are on the ground. *Unlike other auxiliary wheels, the attachment wheels of cordless we ed wacker adapt to a triangle structure, providing powerful support to the lawn tool. More stable than other T shapes of wheels. Specifications:  Material: ABS nylon  Color:Black Size:24.5*20cm Package Included: 1* Wheel Set Made of high quality material,durable and practical to use. Perfect price-performance ratio, save you more money. The products is manufactured after strict screening, which is trustworthy. We will ship it ASAP,when you place the order. If you have any questions,please feel free to contact us, we will solve it for you immediately.