
Blade size: Length: 83 mm, large hole diameter: 11 mm, small hole diameter: 7 mm Durable material: The red plastic edge is made of PA6 material for durability and strength. Thickened design, easy installation and long-lasting. Easy to use: These mower blades are easy to install and use. Therefore, you can easily cut and trim with the pruning shears. Good performance, good stability, safety, and reliability. The garden trimmer attachment reaches all the weeds around the tree without dropping or damaging the tree. Scope of delivery: The package contains 20 replacement plastic blades, sufficient for use and replacement.