Wide compatibility: These chain cutter wheels fit most lawn mowers, helping you tedious manual weeding with faster, cleaner results and restore the garden's appearance. Durable construction: Made from tough ABS material, the cutting wheels are strong and wear resistant, designed to handle rough terrain without snagging. Adjustable height for precise cuts: The wheel height is adjustable, enabling smooth, consistent cuts and providing reliable guidance for your mower. Gentle on lawn: The design optimizes weight distribution to minimize turf damage and deliver a stable, smooth glide with reduced lifting. Use scenarios: Edging around garden beds, fences, and walkways to remove weeds without disturbing nearby plants. Clearing between rows or along borders in vegetable or flower gardens for neat, weed pathways. Mowing on uneven or sloped lawns where consistent cut height and stable guidance improve results.