features: 1: fits for grass trimmer and dust removal.
5: it can work normally when hitting the s. {infomodule} description: 150mm steel wire trimmer head grass brush cutter dust removal weeding tray plate for lawnmower specification: material: steel wire diameter: 150mm/200mm fits for all kinds trimmer machine.. 3: made of steel, durable to use and easy to remove grass, dust and etc.