Brand JOOPSAM Power Source manual Color black Cutting Width 13 Inches Product Dimensions 19.48"L x 10.9"W About this item Adjustable: String trimmer support wheel attachment overall height of is 19.48" which designed for people to effective support?Other support stand is 13", taller people need to bend down when using it) . The height of the support holder can be adjusted to your height to make your weeding job easier. Lightweight: Walk behind string trimmer Upgraded 6" wheels made from EVA compared to the heavy wheels of other lawn mowers, it is light enough to release the pressure on your shoulders for stress-free use. Effective force sharing:The auxiliary weed wacker support wheels are designed to share some of the weight of the mower and relieve hand and shoulder pain. Provides effective support for backpack mowers. Durable Widely: Sturdy metal trimmer support wheels for accurate edge trimming and quick passage through sloping, uneven garden and yard corners. Rust-proof, warp-resistant and long-lasting. Easy to install: JOOPSAM?s latest string trimmer auxiliary wheels frame include all accessories.(26mm Handle Bracket Clamp, wrench,screws etc.)Just check the instructions and spend a few minutes to easily attach the frame to walk behind brush cutter