Wide compatibility: You can use Rasenwerk robotic lawnmower replacement blades with all popular models from Gardena, Husqvarna and Yard Force without hesitation. Smooth cutting edge: Thanks to the thickness of 0.75 mm, our robotic lawnmower blades guarantee smooth cutting edges. High-quality materials: Made of high-quality 420J2 stainless steel with titanium coating. Excellent resistance to corrosion, acids and alkalis, abrasion. Easy to remove; Replacement: The blade is double-sided and the screws are easy to install and remove. The lawn remains clean, green and healthy. Easy to store: The replacement blades are supplied in a convenient resealable box. At the same time, they can be positioned correctly to avoid injuries. Superior cutting performance The thickness of the blade is 0.75 mm, the very light weight of 3 g per blade does not affect the axis of the robot. Excellent and consistent cutting performance thanks to the light and sharp replacement blades and perfect workmanship.