4pcs Threshold Bar Step Ramp Untuk Robot Vacuum Cleaner

Description: Made of high quality TPE material,durable. Allow your sweeping robot to freely enter and exit rooms with thresholds. Rounded edge design for all-round climbing. Multiple modules, can be spliced according to your needs Fits for Sweeping Robot. Specification: Size(LxW)::Approx.68.6x5.1cm/27.01x2.01inch Package Includes: 4x Threshold Bars Kit Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. you a wonderful on-line shopping!