Product name: Sweeper Robot Threshold Strip — 1pc Splicing Slope Bar Set (58cm + 20cm modules) Why you need this Prevents your sweeping robot from getting stuck on door thresholds, small steps, or uneven floor transitions. Protects the robot chassis and sensors by providing a smooth, gradual incline instead of a sharp edge. Lets your robot clean more rooms without manual intervention, increasing its effectiveness and convenience. Key benefits Improved transition performance: Roundedforedge design with a fullangle slope enables sweeping robots to climb thresholds smoothly without stalling or scraping the underside. Flexible fit: The set includes modular pieces (one 58 cm piece and one 20 cm piece) that splice together so you can adjust the coverage to match different doorway widths and floor gaps. Durable material: Made from longlasting, wearresistant silica gel that withstands repeated crossings on hard floors and carpets while maintaining shape and grip. Tool installation: Interlocking modules snap into position — simply place the pieces where needed to create a stable bridge for your robot. Features and specifications Set contents: 1pc splicing slope bar set containing a 58 cm module and a 20 cm module. Material: Robust silica gel, designed for abrasion resistance and flexibility. Design: Rounded edge and fullangle slope to reduce impact on robot chassis and wheels. Compatibility: Designed for sweeping robots that require assistance over thresholds and floor transitions. How to use Position the modules across the doorway or transition you want to bridge. Snap the 58 cm and 20 cm pieces together to reach the desired width. Use one or both modules as needed. Ensure the modules are aligned and flat against the floor. No tools or adhesives required. Remove or reposition easily when not needed. Practical applications Kitchen to living room: Create a smooth ramp between tile and carpet so your sweeper can move while cleaning multiple rooms. Balcony or patio door thresholds: Reduce the gap impact for daily clean cycles without manual lifting or help. Roomtoroom transitions: Bridge small stepdowns or uneven thresholds in hallways, bathrooms, or doorways to prevent stalls and repeated retries. What makes it stand out Simple, modular solution that adapts to different threshold widths. Constructed from durable silica gel that holds up under frequent robot traffic. Rounded, fullangle slope prioritizes gentle transitions to protect your robot and maintain reliable cleaning performance. Package note This includes one splicing slope bar set made up of a 58 cm module and a 20 cm module.