Material The lawn mower blade is made of high-quality ABS plastic, which is sturdy and durable, and unlike other metal blades, does not have to worry about rust. Suitable for With this mower knife, you will be easy to choose and cut lawn mowers. Simple and user-friendly The grass trimmer knife is simple to install and use. This allows garden mowers to easily cut your garden plants. Good performance The replacement blade of the grass trimmer has good stability, safety and reliability. Can reach all the weeds around the trees without cutting or hurting the trees. The best choice good workmanship. The perfect replacement for lawn mowers and lawn mower blades. Replacement blade grass trimmer This is a grass trimmer designed for the garden to effectively remove unwanted weeds from the lawn or garden. Plastic lawn mower blades are an ideal alternative to lawn mowers. You no longer have to kneel down to work in the garden. Flowers, trees and garden furniture are not damaged. In addition, you do not have to worry about weeds around the trees. The plastic grass trimmer of the weeder can reach all the weeds around the trees without cutting or hurting the trees. Ideal for replacing old, damaged or dull blades. Features Material: ABS plastic Size: length 83mm(Aperture:12*7mm) Color: red Number: 100 Packing list 100 Plastic Replacement Blades for Grass Trimmer