Material and environment: made of environmentally friendly silicone rubber that is soft, safe for bathrooms, and foldable for easy handling. Flexible design and shaping: bendable and foldable to create all sorts of curved shapes; can be cut to the length needed while staying flexible enough to form complex contours. Rebound and durability: when stepped on, it remains soft and will rebound to its original shape instantly, maintaining a consistent barrier over time. Installation and sealant: easy to install with an adhesive backing; tear off the backing strip to apply. The package includes a sealant to help provide a strong waterproof seal on both sides of the water dam. Glue is not included. Maintenance: simple to clean; wipe with a damp towel. Use scenarios: Sealing shower thresholds: fills gaps between the door frame and shower floor to prevent water leakage. Fitting for curved or irregular entries: bend and cut to fit curved shower entrances or nonstandard openings. Long or multiangle installations: cut to the required length to cover extended thresholds or multiple sections in one installation.