Highlights: Our siphon set is made of stainless steel and brass, ensuring exceptional strength and durability. This pop-up drain is suitable for sinks and basins with or without overflow, fast water drainage, prevents overflow. Matte black finish, super scratch and dirt resistant, does not fade and always remains as new. Pop-up tested at least 100 thousand times, designed for long life of use. Stainless steel siphon is designed to be slightly flexible, allowing angular adjustment for easy and precise installation. The inside of the siphon is designed with a water reservoir to prevent the backflow of odors and insects. The water tank can be disassembled and cleaned easily. Easy and quick assembly and maintenance, no need for installation tools, removable and anti-clogging filter, ideal for renovation. * In order to guarantee you a good online shopping experience, please check the dimensions carefully before placing the order ^_^ * Our siphon pipe set is ideal for larger sinks,