Key benefits and features Material and design: made of ecofriendly silicone rubber; soft, foldable and flexible, allowing the threshold to take on various shapes. Shape retention and flexibility: soft and bendable when stepped on, and it rebounds to its original shape instantly. Easy to form curved shapes and can be cut to the length you need. Easy installation and waterproofing: the threshold water dam is easy to install. The shower barrier is sticky and the package includes a sealant. To install, tear off the adhesive backing, then apply the sealant to both sides of the water dam to provide a good waterproof seal. Note: glue is not included. Cleaning: easy to clean; wipe with a wet towel. How it solves common problems Prevents water from splashing onto the bathroom floor by creating a flexible, watertight barrier. Adapts to curved or irregular thresholds thanks to its bendable silicone material. Use scenarios Scenario 1: Standard shower doorway with a flat threshold. Cut to length and install along the edge to stop water from spilling onto the bathroom floor. Scenario 2: Irregular or curved thresholds. Bend and shape the dam to fit curved edges while maintaining a watertight seal. Scenario 3: Retrofit or renovation. Use as a flexible seal around shower enclosures or door gaps to provide quick waterproofing without rigid components.