[Resilient Opening]: Features a 2.75"(70mm) diameter opening that can expand approximately 1/3 to 1/4 of its opening size, adapting to various pipe types for ultimate versatility
[Easy Installation]: Simplifies setup with a straightforward installation process: just secure with thin mortar to fit shower valves or pipes seamlessly
[High-Quality Material: Crafted from durable polyethylene waterproof film and a robust rubber gasket, ensuring excellent waterproofing and corrosion resistance
[Wide Application]: Perfect for sealing water outlet valves and pipes in bathrooms and kitchens, including shower valves and heads, ensuring a leakproof environment
[Leakproof Protection]: The design effectively covers valves under ceramic tiles, preventing leaks and water corrosion for long-lasting reliability