Comprehensive Package: This set includes 1 PA6 reinforced knife plate, 12 blades, 12 stainless steel screws Extended Use with 12 Blades: from a single purchase that offers long-term usability. This combo pack not only reduces the frequency of replacements but also saves you time and money on after-sales , enhancing overall efficiency. Effortless Installation: Achieve optimal cutting performance with our blade plate that can be installed in just four simple steps. This quick setup process allows you to get back to maintaining your lawn with minimal downtime. Superior Material Quality: Constructed from robust PA6 with monolithic design and reinforced with stainless steel screws, our blade plate offers increased impact resistance and enhanced safety, ensuring and reliability in lawn maintenance. Enhanced Compatibility and Efficiency: Designed to fit both round and hexagonal mounts, this blade plate is compatible with a variety of models including for Landroid , for , for , for , for , for , for , for . Color:Black Material:Plastic+Metal Package Contents: 1 * Blade Plate 12 * Blades with 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.