NEAT STYLE & SIMPLE TO INSTALL, shiny mirror chrome appropriates with existing shower fixtures perfectly. Installed between the shower arm and the shower head that can be usedHANDY MOVING PART, non-slip lever makes it convenient to adjust flow rate when your hands are soapy. Great for one handed operation while showering. Net weight: 0.15 lb (67g)FUNCTIONAL CONTROLLER, solid brass body, ABS plastic handle, ceramic cartridge, no corroded or leakage. Replace the dripping shower head without substitute all bath fittings. Can also be used with bidet sprayer or shower, control the water flowUNIVERSAL CONNECTION, G 1/2 Male and female adaptor fits well on most standardized shower heads / pipes. Overall size: 1-5/16" x 1" x 1-9/16"(33 x 25 x 40mm)REGULAR WATER FLOW, smoothly adjust the water flow to the desired pressure while the water is running. With an easy-to-reach control valve, shut off water completely to save water