Our ramps are incredibly easy to install, requiring no professional tools or expertise. Simply place them at the desired location, and your robot vacuum will be able to climb over thresholds and slopes effortlessly. Available in various sizes, these ramps can accommodate different heights, making them versatile for any home setup. Features - Color: Grey -Material:Plastic - Size: 21.00X9.00X2.00cm/8.25X3.54X0.79in -great construction: made from materials, this ramp is built to withstand daily wear and tear, ensuring longterm use -Userfriendly setup: the ramp is designed for installation, allowing you to set it up quickly without the need for tools -Improved robot navigation: facilitates smooth movement of your robot vacuum over door thresholds and inclines, enhancing its cleaning capabilities -Wide compatibility range: compatible with roborock, narwal, , and , making it a versatile accessory -Sizes: offered in multiple dimensions to fit various and slope heights, ensuring a great fit for your home environment Package list: 1 x Ramp