Universal Package: Faucet nozzle, swivel head, adapter, and faucet sprayer attachment. Includes rubber seal, wrench, removal tool, and threaded adapter. Water-saving selection mode: The booster faucet can be adjusted to different water outlet flow modes: stream, strong spray, and spray. Simply press the on/off button to switch between modes, meeting various washing needs. 360-degree rotating faucet head: Features a 360-degree swivel ball head adjustment, allowing water to reach all areas of the kitchen sink for thorough cleaning of dishes, pots, pans, fruits, and vegetables. Helps prevent water splash during use. Rustproof ABS and brass material: Swivel head constructed from solid brass; faucet nozzle made from high-quality ABS, resistant to impact and freezing. Surface finish resists rust and corrosion. Faucet aerator made of silicone for easy cleaning. Includes rubber ring gasket to prevent leaks. Easy installation: Remove the old faucet aerator and install the new nozzle to upgrade your kitchen faucet quickly. Cleanable design: The center mesh in the kitchen faucet nozzle can be removed using the provided blue removal tool. Insert the tool, twist to unlock, and clean away limescale or debris for long-term, clog-free performance.