EASY WATER FLOW ADJUSTMENT: Our shower flow restrictor allows you to effortlessly control water volume or completely shut off water flow while showering. FUNCTIONAL WATER SAVER: This efficient addition to your high-flow shower helps reduce water pressure and save hot water,ensuring no more wasted water while getting soaped up. SUBSTANTIAL CONSTRUCTION: Made with durable bras construction and a gorgeous gold finish, our product boasts high-quality material and craftsmanship. It resists corrosion and tarnish, ensuring long-lasting performance. SMOOTH OPERATION & NO LEAKING: Featuring an inner ceramic valve,it ensures smooth operation, allowing the lever to slide seamlessly from left to right. This valve seals well without leaking, making it an ideal solution for a dripping shower head without the need to replace all the plumbing. STANDARD FITTING, SIMPLE INSTALLATION: Designed with 1/2"IPS threads, our restrictor fits standard handheld showers, wall mount shower heads, and bidet sprayers. Installation is easy and can be done by hand or with a wrench. Size: Both the male and female threads are G1/2" for standardized handheld shower, wall mount shower head or bidet sprayer, easy to install by hand or wrench.