Standard Connection - Universal G 1/2 inch connection fits most kitchen mixer pull-out hoses. Chrome Plating - The surface is treated with multiple layers of electroplating, which can resist scratches, corrosion and rust, you can easily clean with water. High quality detachable shower head, very suitable for kitchen use, easy to install. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.