Description This home indoor ramp is designed to assist robot vacuums in navigating over door thresholds and small steps. The ramp features a triangular design that ensures smooth transitions, preventing the robot from getting stuck. Made from durable materials, it provides a stable surface for the robot to climb, enhancing its cleaning efficiency and coverage. Features -Color:Black -Material:Rubber -Size:17.10X5.10X1.30cm/6.72X2.00X0.51in -Durable material: made from rubber, this ramp is resistant to wear and deformation, ensuring longlasting use -Portable design: lightweight and easy to carry, making it convenient for use in homes, shops, and hotels -Modular flexibility: the modular design allows for flexible assembly according to your needs, for various applications -Versatile use: suitable for toy cars, robot vacuums, suitcases, skateboards, and wheelchairs, providing a wide range of uses -Multiscene application: ideal for various indoor environments such as homes and offices, enhancing accessibility and conveniencePackage list: 3 x Threshold Ramp