Label:Yes - Easy to install: Clean and dry the floor surface, then measure and cut the shower threshold to the proper length, remove the red film of the adhesive backing, and stick the threshold strip to the smooth surface. keep it dry for 24 hours and do not let it come into contact with water. Note: The edges of the waterstop can be sealed with silicone sealant. (For better adhesion, heat the tape with a hair dryer) - Quality Material: The new shower threshold water stopper is made of high quality silicone material, safe and durable, waterproof, corrosion-resistant, high temperature-resistant, abrasion-resistant, good resilience and not easy to be deformed, which can effectively block the water flow, and easy to realize the separation of wet and dry. The water stopper is very easy to clean and maintain, just wipe it with a damp cloth - Multiple Uses: Home Water Stopper is suitable for most smooth floors and countertops. Such as kitchen sinks, under bathroom doors and bathroom sink edges. It provides excellent protection for showers, preventing water from dripping onto the floor and effectively keeping the interior space clean and tidy - Product Size: Shower water stopper is 0.52 inches high and 1.21 inches wide with an arched, porous design that can be installed on the edge of kitchen bathroom sink countertops to prevent water from running onto the floor - Flexible and Collapsible: Our this shower threshold is soft, flexible and collapsible, it can be easily bent into any curved shape, even when it is stepped on or bent, it still maintains its structural integrity while ensuring the safety of the user. Wheelchairs can also easily pass through this shower threshold of ours Specifications: Material: Silicone Color: Black, White, Transparent, Grey Length: 100cm(39.37in) Size: 30*13mm(1.21*0.52in) Wide Application: Such as Kitchen Sinks, Under Bathroom Doors and Bathroom Sink Edges Package Including: 1 x 100cm Shower Threshold