[HIGH-QUALITY MATERIAL] The extension sprayer has ABS filter, gasket and stainless steel filter, non-toxic, not easy to rust, lead-free, suitable for long-term use. Its threaded connection is made of copper, which is more stable and durable, while the long stainless steel bellows is resistant to high temperature and aging. The thread of the accessory universal joint is made of copper. [360°ROTATION] The faucet aerator adopts humanized design. Whether it is a long or short faucet, the nozzle can be rotated 360° and tilted 45°, making it easier to wash the sink and remove food residue. At the same time, it can prevent water from splashing out of the sink and save water, which is very suitable for kitchen and bathroom furniture. [TWO MODES OF WATER OUTLET] The faucet aerator has two water outlet modes that can be easily switched: ventilation jet and shower jet If necessary, you can easily switch by closing it up or pulling it up the bottom. The air is mixed with water spray to increase