Functions High quality for durable and long-lasting use. Durable and anti-rust compared to other metal blades. Good build quality for precise cutting. Perfect replacement for gardening knives, brushcutters and lawn mowers Material ABS The blade of the mowed knife is made of high quality ABS material, it is solid and processed. This mower cutting blade will help make trimming more accurate and also ensure safety when trimming. Easy to use This warn mower is in installation, Easy installation. It is not easy to fall off after installation. The do grass trimmer replacement is suitable for all types of mowers and trimmers. Fits do Commonly used in home lawn mowers do grass or machines do pruning plants outdoors For example FRT18A FRT18A1 Art 46155 FRT20A1. With this blade, you'll be able to easily pick and mow your mower. The durable blade blends seamlessly into the round shaft. In installation in installation. The best choice Cutting knife with good performance and high efficiency. No need to worry about practicality in the garden or on the patio. Made of plastic, replaceable blade ma good performance, safety and more. It can cut all the weeds around trees without cutting or damaging the trees. Specifications: Color: Red Material: ABS Size: Approx. 8,3 x 2cm Large hole diameter: 12mm Small hole diameter: 7mm The package includes: 100 x blades do trimmer do lawn Please note that there may be several millimeter deviations resulting from manual measurement.