[Pure Copper Material]: The nozzle is made of pure copper, with strong toughness. Compared with plastic nozzles, it is less susceptible to damage and more durable.  The connector part is made of plastic.  The interface between the plastic and copper parts is very strong, so you don't have to worry about them falling off and affecting your use.[Adjustable Irrigation Sprinkler]: The adjustable copper water mist particles are in the form of fine mist, and the nozzle is detachable and easy to clean.  It can help you save water and allow your plants to absorb water more fully and grow healthily.  47 capillaries can be connected to meet the strict requirements of greenhouse seedlings and flower harvesting water.[Water mist nozzle does not damage crops]: The water flow rate of the nozzle is 0.2-0.7 liters/minute, and the water mist produced by the nozzle is very soft. It can be sprayed evenly in the laying direction. It will not have much impact when spraying, so avoid using all plants, flowers, seedlings, and vegetables. It is the ideal choice for your garden or greenhouse irrigation equipment.[Can be connected with 4/7 capillary]: The plastic connector of the atomizing nozzle can be connected with a 4/7 capillary, and the faucet can also be used directly without adding water pressure, which is very convenient to use. You can choose a suitable installation location and use it flexibly according to your needs.[Multifunctional Sprinkler]: The sprinkler can spray a large area, which is very suitable for basic watering needs such as greenhouse spraying, garden watering, lawn watering, etc. The inner diameter of the miniature sprinkler head is 6 mm, just insert the sprinkler head of the three-way drip irrigation joint, and then connect the 4/7 mm pipes on both sides.