Feature: 1. Specifications: This kit provides 1 circular saw disc, 20pcs plastic blades, 2pcs straight long blades, and 4pcs curved blades, with different specifications and materials to meet your more weeding needs. 2. Stainless Steel and ABS: The metal blades and circular saw disc are made of stainless steel, rust and erosion resistance, acid and alkali resistance, providing strong cutting performance. The plastic blades are made of ABS, sturdy and rustproof. 3. Different Purposes: Plastic blades are suitable for cutting delicate grass, metal blades are suitable for cutting thick grass and small shrubs, circular saw disc is suitable for cutting thick shrubs and branches, meeting your different needs. 4. Replacement Parts: This blades set is suitable for various types of cordless mowers and lawn trimmers, allowing them to directly replace old, worn or damaged blades, ensuring efficient lawn mowing and extending machine service life. 5. Wide Application: This mower blades set is easy to install, use, and replace, and is widely applied in homes, gardens, parks, farms, courtyards, greenhouses, etc. It is very suitable for trimming grass, shrubs, branches, etc. Specification: Item Type: Mower Blades Set Material: Stainless Steel, ABS Product Use: Universal Accessories for Lithium Electric Mower Weight: Approx. 458g / 16.2oz. Package List: 1 x Circular Saw Disc 20 x Plastic Blades 2 x Straight Long Blades 4 x Curved Blades