720 Rotation: Double-head rotation, large angle of free rotation, it can be bent and bent at will, providing more possibilities for use. Multi-use: 2 switches - 4 layers - Double joints - Two types of water outlet rotary switches, oxygen-enriched foam, anti-splash, four-layer filter to remove impurities, and double seal to prevent drips. Industrial grade: heavy-duty copper, ABS body for more durability and longevity. This item also features reinforced double o-ring valves which ensure that all leaks are prevented. Safe and user-friendly design: The splash-proof faucet filter introduces air into the water stream to produce a more flow taller and whiter, soft to the touch and no splashing. Easy to install and clean, compatible with 99% of faucets. Convenient and flexible, saving your time. You can install the kitchen faucet head yourself. Convenient and time-saving. Suitable for restaurants, laundry and garden.