The indoor ramp pad is a must-have for households with sweeping . It facilitates smooth transitions over door thresholds and small indoor steps, ensuring your robot can clean multiple rooms without getting stuck. Made from , this ramp is both great and easy to install. Simply set it at the or step, and your robot will continue its cleaning tasks seamlessly. Features - Color: Grey -Material:Plastic -Size:30.00X10.00X3.50cm/11.79X3.93X1.38in (3.5 cm height) -Size:30.00X10.00X4.50cm/11.79X3.93X1.77in (4.5 cm height) -Practical solution: provides an effective ramp pad for sweeping , addressing and step challenges in various indoor settings - and secure: made from sturdy plastic with a nonslip surface, ensuring durability and safety during use -Easy setup: easy to install by simply placing the ramp pad in the required location, with no need for extra tools -Adaptable usage: suitable for a variety of environments including homes, offices, and stores, offering a versatile solution -Improved robot performance: unique ramp design increases the climbing ability of sweeping , ensuring seamless cleaning transitions Package list: 5 x ramp