Features: brand new and high quality Cutting edges can achieve faster cutting speed. You can cut hard weeds and bushes wherever you need. Our product can be installed on most garden trimmers, brush cutters, weeders, etc. After using our product, your work to trim grass will be easier and more efficient. Different accessories made of carbon steel + metal + plastic meet all use needs and are durable. Accessories can be used for lawn mowing in families and parks, maintenance of electric lawn mowers, etc. Specifications: Material:Carbon Steel + Metal + Plastic Type:Nylon Blade/3-hole Blade/Large Hole Blade/3-hole 4-inch Saw Blade / Large Hole 4-inch Saw Blade / 3-hole 6-inch Saw Blade / Large Hole 6-inch Saw Blade / 24V Grass Retaining Ring / Knife Protector / Blade Base Size:as the Picture Show Package Includes: 1 Set/ Piece Weed Eater Cutting Blades Tool note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.