Compatible with multiple robot models These threshold strips are designed to seamlessly fit various robot models, ensuring a match for your cleaning needs. Robust silica gel construction Crafted from silica gel material, these strips offer long lasting performance and reliability for everyday use. Easy installation for reliable use The installation process is straightforward, providing a dependable solution for overcoming obstacles in your home. Adjustable width for flexibility Featuring multi module splicing, these strips can be adjusted to fit different widths, accommodating various spaces effortlessly. Use scenarios Place at door thresholds to help robot vacuums cross from one floor type to another without getting stuck. Install along transitions between tile and carpet to bridge small gaps and improve navigation. Use in rooms with varying door widths by adjusting the width through modular splicing for a snug, secure fit.