Important reminder: The diameter of the mounting hole must be 3.5-3.8cm in order to install, please confirm it before shootingCheck the installation dimensions, do not install forcibly so as not to damage the product parts.The faucet and hot and cold water pipes must be installed correctly, facing the faucet, with hot water on the left and cold water on the right.Before installing the faucet, flush the dirty water, residue, sand and impurities in the water pipe before installing the faucet to avoid blockage.Use detergent to scrub the surface regularly to keep the surface clean. Do not use any abrasive cleaner, hard cloth, paper towel or steel ball, and any acidic, rough cleaner or soap, etc. Wipe the surface of the faucet.Name: Thickened hot and cold water faucetSpool type: ceramic spoolFoaming mesh mouth: high-quality foamerUse range: sinkSpool:(1) The use of precise ceramic valve core with high hardness, high quality ceramic valve core, comfortable and light-feeling, smooth operation, labor-saving, and durable without water leakage.(2) No maintenance, no wear, and aging resistance.(3) It is suitable for hard water and warm water, and is not affected by gravel or sand.Precautions for installation:(1) Before installing the faucet, flush the dirty water, residue, sand and impurities in the water pipe before installing the faucet to avoid blockage.(2) The faucet and hot and cold water pipes must be installed correctly, facing the faucet, with hot water on the left and cold water on the right.(3) Check the installation dimensions, do not install forcibly so as not to damage the product parts.(4) Use detergent to scrub the surface regularly to keep the surface clean. Do not use any abrasive cleaner, hard cloth, paper towel or steel ball, and any acidic, rough cleaner or soap, etc. Wipe the surface of the faucet.size:Inlet and outlet pipe diameter 15mmMaterial:Stainless steelcolour:BlackPackage Contents:1 x Retractable faucet setOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.