Features:1. Electric lawn mower cutter head, easy to cut grass.2. Double-sided cutting edge, 360 degrees no dead angle cutting. More uniform cutting, more thorough weeding.3. The blade is free to expand and contract when it encounters resistance such as stones. 4. The trimming head is made of high-quality metal material, which is sturdy and durable and has a long service life.5. Ideal for garden or agricultural use.Specification:Condition: 100% Brand NewItem Type: Grass Trimmer HeadMaterial: Manganese SteelTeeth: 6 Teeth Color: Green, Yellow (optional)Package List:1 * Grass Trimmer HeadNote:1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.