Excellent Cutting Performance45 screws and 45 blades included, size: 35*18*0.75mm, smooth edge with 0.75mm thickness, sharp and durable. This lawnmower blade improves the performance of your lawnmower, allowing you to mow your lawn efficiently High Quality MaterialTitanium lawn mower blades made of high quality stainless steel with titanium coating, excellent rust resistance, anti acid and alkali, wear resistant to provide the ultimate durabilityWeather ResistanceTitanium knife blades not only provide better rust protection, but also ensure high efficiency in bad weather, ensure longer service life to meet a variety of needsEasy to ReplaceRobot lawn mower blade, very easy to install and change with screws. You can reverse it while one side is blunt. Keep your lawn clean, green and healthy Product We offer you the ideal spare parts accessories for a beautiful, well-kept garden Properties: 1.Titanium knife blades, space saving, small box packaging. 2.High quality stainless steel and titanium coating for excellent rust resistance, for long life. 3.The robot lawn mower blade is smooth and sharp, the cutting effect is clean and even, at the same time the cutting noise is relatively low. 4.Compatible with most models Specification: Material: stainless steel Coating: titanium Thickness: 0.75mm/pcs Screw length: 11 mm Weight: 2.9g/pcs Size of the lawnmower blade: 35 mm X 18 mm X 0.75 mm Scope of Delivery: 45 robot mower knives 45 screws 1 x plastic box Note: 1. Replacement blades are extremely sharp, please note this when installing. Always wear gloves and safety glasses if necessary. 2. The screws must also be replaced with the new screws provided each time the blades are replaced. 3.Please keep titanium knife blades away from children and pets due to their sharpness.