1. Plastic replacement blades for cordless lawn mower and trimmer, plastic blade, easily replaceable. 2. The blade is clicked onto the developed base plate without tools and folds automatically as soon as it hits hard objects. 3. Antioxidant, perfect for replacing old, worn or dull blades with sharp edges. 4. Excellent cutting results, higher efficiency and shorter blade change time; 5. The blade is , comfortable, simple and easy to use. 6. Designed for lawn mower blade replacement, perfect for garden trimmers, edgers and lawnmowers. Color: Black Material: Plastic Size: 140x33x2mm Package Contents: 100 x Trimmer Blade Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.