Usage Tips:Complete Set for Maintenance: This package includes 36 stainless steel replacement blades and 36 screws, ensuring you have enough supplies for regular maintenance and unexpected replacements of your robotic lawn mower. Superior Material for : Crafted from premium stainless steel, these blades are designed to resist wear and tear. The robust construction prevents aging and breakage, offering extended usability and reliability for your lawn maintenance needs. Wide Compatibility with for Navimow: Specifically designed to fit for multiple Navimow models including i105N, i108N, i110N, H500N, H800N, H1500N, and H3000N. to verify your mower's model for a . Optimal Performance for Lawn Care: These replacement blades are engineered to help your robotic lawn mower perform at its best. By providing a consistent and smooth cut, they keep your lawn looking manicured and beautiful, extending the life of your mower while minimizing maintenance expenses. Enhanced Durability with Titanium Coating: Gold blade is coated with titanium, enhancing its resistance against aging and wear. This advanced treatment ensures that the blades maintain their sharpness longer, reducing the frequency of replacements and upkeep costs. Color:A:Gold Material:Stainless Steel Size:35x18x0.75mm Package Contents: 36 * replacement blades 36 * screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.