DescriptionAre you in search of a sturdy, trustworthy tool that can do multiple jobs at once? Are you looking for a professional, yet affordable flow control valve? If yes, look no further! Our professional must meet you needs. It is one of the best choices for you.Features- Color: Black and Red, Black and Blue. - Size: 9 x 3 x 3 cm. - Diameter: 20mm. - Material: Copper. - Solid brass construction, rust resistant, sturdy and durable. - Can be used as shut-off or water saver valve, and installed between the shower arm and the shower head to control the flow of water. - Short switch design is not visible behind the small size shower head. - Simple to install and simple to use. - Use for shower head, hand shower, or bidet sprayer.