PVA non-woven + zeolite + maifan stone + calcium sulfite + natural coconut shell activated carbon + PVA non-woven, Six layers of water filtration, absolutely safe,no secondary pollution, non-toxic. Compact handy, Suitable for all kinds of round taps,with a fixing ring, the water will not fall and will not leak. Uniform size of the filter holes, you don't have to worry about splashing, it has the functions of filtering, splash-proof and water-saving. Removes heavy metals from chlorine and other impurities in the water, improves the quality of the water, makes the water sweeter and safer. Used in home kitchen, bathroom and any place you need. Package Contain :- Pack of 1 Water Filter Faucet (Multi Colour)