The stainless steel inlet hole is crafted from stainless steel materials, which is not only corrosions-resistant and wear-resistant, but also ensures smooth and stable water flows The double nozzle design combined with regulating water pressure perfectly solves many problems in traditional sanitary cleaning and maintain The product is designed with user friendliness in mind, and the installation process is simple and, without the need for professional tool This product with adjustable cold water pressure function, allowing users to easily adjust the water flows intensity according to their preferences Whether it ' s gentle cleaning or strong rinsing, it can be done as you please, bringing a comfortable hygienes The double nozzle cleaning function is equipped with front and back double nozzle cleaning systems, allowing users to choose the appropriate cleaning methods according to their personals needs This flexible design ensures thorough cleaning and provide a more comfortable user This thin toilet accessory is suitable for various types of toilets Its thin appearance not only saves space, but also enhances the overall aesthetics of the bathroom