1. Flexibility in installation and use: This waterproof wet room floor strip easy installation by cleaning, drying and sticking to the smooth surface with the self adhesive back strip. Additional sealant can be used for better performance (silicone sealant not included in the scope of delivery). 2. Effective water storage design: With a width of 3 cm and a height of 2 cm, this shower tray sealing strip creates a collapsible water dam that efficiently contains water in lockless showers and other areas where water containment is required. It quickly s to its original shape after being stepped on or rolled over. 3. Silicone material: Made of soft silicone rubber, this waterproof strip for showers is corrosion resistant, high temperature resistant and wear resistant. Its smooth surface is easy to clean, keeping a clean and tidy bathroom or kitchen. 4. Wet and dry separation: Designed for shower doors, shower trays, bathtub edges and kitchen sinks. This bathtub sealing strip is high enough to prevent water overflow and isolate the shower area from the outside world. It effectively maintains cleanliness and prevents water damage.