•【Compatibility】This replacement blade disc is specifically designed for Dreame Roboticmower A1 model. •【Durable Construction】Made from high-quality material, ensuring longevity and efficient performance during lawn maintenance. •【Precise Dimensions】With a size of 190.3x29.3mm, this blade disc fits perfectly on compatible robotic lawnmower for optimal cutting results. •【Easy Replacement】Designed for straightforward installation, allowing for quick and hassle-free maintenance of your robotic lawnmower. •【Essential Maintenance Part】Keep your Robotic Lawnmower in top condition by replacing the blade disc when needed for consistent cutting performance. Specifications: •Material: plastic + metal •Product size: 190.3x29.3mm Compatible with: •Dreame Roboticmower A1 Package included: •1 x Blade Holder Disc •6 x Blade