Improve the performance of your sweeping robot: Enhance the functionality of your sweeping robot with these heavy-duty threshold strips. Designed to be compatible with various models, these strips provide impeccable support, allowing your robot to effortlessly navigate thresholds and obstacles. Sturdy: Made from high-quality silica gel, these threshold strips are designed to withstand daily use. Their sturdy construction ensures long-lasting performance, making them a reliable choice for improving the efficiency of your sweeping robot. Easy installation and reliable use: Say goodbye to complicated installations. These threshold strips are easy to install and provide a hassle-free solution for crossing obstacles. Once installed, they provide a reliable and stable surface for your sweeping robot. Customizable width adjustment: Adaptability is key. With the multi-module splicing function, these threshold strips can be easily customized to fit different widths. This flexibility allows for a perfect fit, providing your sweeping robot with optimal support and smoothing its transitions. Effortless Climbing & Smooth Transitions - The rounded edges and full-angle slope design of these threshold strips enhance the climbing ability of your sweeping robot. With the smooth and effortless climbing experience they provide, your robot can efficiently move between different areas, ensuring a complete cleaning.