MaterialThe lawnmower blade is made of high quality ABS plastic, which is sturdy and durable, unlike other metal blades, no worry about rusting. Scope of delivery: 60 replacement plastic trimmer blades - Enough to use and replace. Simple and easy to use, good performanceThe lawn mower is easy to install and easy to use. Can reach all the weeds around the trees without falling or hurting the trees. Plastic Lawn MowerSuitable for all types of lawn mowers and mowers. These plastic replacement blades are easy to install and use. With this replacement blade, you can easily collect the grass and mow the lawn. Quality after-sales serviceCustomer satisfaction is our priority. If you have any questions about this product, please contact us immediately and we will give you a satisfactory answer. See more details.