HIGH QUALITY: The faucet surface is treated with matte black anti-rust paint, the faucet main body, the handle is all 304 stainless steel, the whole body is corrosion resistant, no plating. is required, and the interior and exterior surfaces are smooth. Easy to match most sinks. Suitable for low pressure systems. PERFECT CERAMIC VALVE CORE: When using the precision ceramic valve core, the hardness is high, the ceramic valve core is of high quality, comfortable and light, smooth and economical, durable, no leakage, no wear and aging. It is suitable for cold water to give you super smooth operation. EASY TO USE: The deck mounted single hole sink faucet, easy installation and can be done without the help of a plumber . Also has step by step instructions to help you. PACKAGE INCLUDED: The bathroom mixer has 1 piece in total with a hose, black, the size is 13.5 × 18.5 × 4.2cm / 5.31 × 7.28 × 1.65 inch. Exquisite faucet and accessories, standard 60cm supply pipe, can prevent chemical corrosion. (Only for cold water) IDEAL AERATOR: The aerator introduces air into the water stream to create a wider, whiter stream of water that is soft to the touch and splash-free . The aerator filter can trap small debris that would otherwise escape from the faucet. Although the aerator can get clogged with dirt and debris, it’s still easy to remove and clean.