1. Applicable Scenarios The thresholds for bathrooms, kitchens, and bedrooms offer protection, eliminating concerns about water seepage. They prevent water overflow, resist corrosion and temperatures, provide soundproofing, waterproofing, and dustproofing, and keep floors dry. Ideal for sealing doors in winter. 2. Easy Installation 1. Clean the installation area. 2. Press the suction cup firmly down. 3. Ensure the suction cup is securely in place. 4. Gently lift the suction cup after use. If it detaches, simply press it back into position. 5. The soft material allows for compact and effortless storage. 3. Shower Barrier The shower water dam measures 1.18 inches in width and 1.57 inches in height. It effectively blocks water ingress and provides full protection against overflow. 4. Advanced Materials Soft enough to be cut to size; flexible for creating various curved shapes; pliable—when stepped on, it instantly rebounds to its original form; accessible and wheelchairfriendly.