• Self-adhesive silicone water barrier for showers, designed to prevent water leaks in frameless shower doors. • Strong self-adhesive capability, easy to install and can be reinforced with clear silicone sealant to improve watertightness. • Dimensions: 1.2 cm high x 2 cm wide x 150 cm long. • Functions as a low threshold to stop water from passing under the door base. • Can also be installed on sinks and bathtubs to prevent water from falling onto the floor. • Made of flexible silicone, safe, durable, and water-resistant. • Resistant to extreme temperatures, both high and low. • Easy to clean and maintain, just wipe with a damp cloth. • Can be easily cut to the desired length with a knife. • Simple installation: clean and dry the surface, remove the backing, and stick the barrier in place. • For greater waterproofing, it is recommended to seal the base with clear silicone after installation. • Versatile use: suitable for countertops, sinks, bathtubs, windows, and doors. • Allows you to close gaps of up to 20 mm between surfaces, such as between countertop and wall or between floor and wall. • Helps keep floors and surfaces clean and dry.