Our ramps are for enhancing your sweeping robot's adaptability to different floor these ramps are made from durable materials that withstand prolonged use. The anti-slip surface ensures your robot navigates slopes and steps securely, improving its overall cleaning efficiency. Features -Color:Black -Material:Plastic -Size:20.00X9.00X2.00cm/7.86X3.54X0.79in -This accessory significantly boosts your robot vacuum's ability to climb over various obstacles, making it easier to handle different step and slope heights in your home -It is a wide range of robot vacuum models, ensuring versatile use -Made from plastic materials, this accessory exceptional durability and performance, maintaining its shape and functionality over time -The slip-resistant design ensures that your robot vacuum maintains a while climbing, minimizing the chances of slipping and falling -By enhancing your robot vacuum's ability to navigate different floor elevations, this accessory allows for more comprehensive and efficient cleaning list: 1 x robot climbing ramp