Durable: The lawn robot blade is made of high-quality stainless steel, which has good rust resistance, wear resistance, stability and other characteristics. Long service life of lawn robot blades Safety: The lawn robot blade is made of sturdy stainless steel material, which is not easy to break when used with hard objects (such as stones), ensuring safe use. You don't have to worry about the blade suddenly flying out and hurting people Sharpness: The lawn robot blade has two sharp blades, which can bring you more efficient cutting performance. In addition, sharp blades can cut more grass, which means it reduces the frequency of blade replacement and improves the efficiency of the machine. Titanium: Lawn robots coated with blades not only have a cool golden color, but also have a longer service life and better wear resistance. Lawn robot blades have higher hardness, smoother surface, better scratch resistance, and better insulation function, which can provide you with a better experience Insulation field. Application: This kit includes 30 robot blades, and lawn robot blades with specific shapes and thicknesses are designed for Husqvama automatic moving machines. Features: Dimensions: 36.5 x 18.5 x 0.65 millimeters. Material: Stainless steel. Color: Silver. Thickness: 0.65 millimeters. catalogue Includes: 30 pieces per box (including screws)