FEATURES Dual-Flow Water Mechanism: Fully leak-resistant, simply twist the bottom part to convert from a gentle bubble stream to a vigorous spray jet featuring a 360-degree swivel capability. This design conserves 30%~70% water compared to traditional aerators, making it a highly efficient water-saving option for kitchen faucets, bathroom sinks, and toilets. Generous Swivel Range: The innovatively designed wide swivel angle guarantees that water can access every part of the kitchen sink, which greatly facilitates washing and cleaning tasks. Premium Materials: The dual-function aerator is constructed from long-lasting, non-toxic materials. Its surface features a brilliantly polished finish, allowing for easy and convenient cleaning. Enhanced Water Flow: Minimizes excessive water flow, while the blend of air and water gives a softer feel, boosts water movement, and eases the cleaning process. SPECIFICATIONS Material: Copper Flow Rate: 1.8 GPM Thread Specification: Female 22mm Dimensions: 2.59 x 1.08 x 1.08 inches Packaging Weight: 14oz Condition: 100% New Inner Diameter: 19-24mm / 0.74-0.94 inches Outer Diameter: 20-22mm / 0.78-0.86 inches SCOPE OF DELIVERY 1*Faucet Handle 1*Wrench 5*Adapters 2*Seals 1*User Manual