Label:Yes Simply press the button to adjust the brackets height on the rail and release to clamp into place. Material:plastic Color:silver designed to be used on a rectangular shower rail kit. Easy to freely adjust the angle of the shower head Size: as pic suit for riser rail:18*30mm,15*30mm,22*22mm,25*25mm, Package Included: 1 x Shower Head Holder Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin