Faucet aerator with dual streams Easily switch to change from Bubble form to Spray form Water saving, reduce the amount of water that comes out of a faucet and control the stream  Male&Female thread available, A female spout is where the hole is underneath your tap or inside a covering. This requires a male aerator which are readily available. if the faucet thread is on the outside, it requires a female aerator

Whole brass material faucet Aerator adaptor  Change Female thread to Male thread M22 to M24, or 55/64-27uns-2b to 15/16-27uns-2a Fit for most of Water Nymph aerator Gold color or Chrome color adaptor for faucet aerator

Brass combine with Silicon Gel, offering better twisting feeling, anti-skip. Dual mode water streams, can slight switch it to change from aerated soft water streams to strong rain spray. Matching with nearly 95% of faucet design, including sink faucet, bathroom faucet, kitchen faucet, bathroom tap, sink tap. Keep the original design of the faucet, but enjoy one more water spay. Water saving. This product is covered by US Patent USRE47552E1.