Features: Material: Made of durable plastic and brass materials for durability and long life. Removable Nozzle: Easy to clean without dirt, with removable and washable nozzle. Adjustable Nozzle: Adjustable water mist particles can provide more nutrients to each plants equally without creating too much. It can help you save water when watering plants and flowers. For this 3-way atomizing nozzle, please connect a 4/7mm hose (inner diameter 4-5mm) or called 1/4" pipe. The nozzle is adjustable and can be adjusted to achieve the best atomization effect. Widely used: The atomizing dripper nozzle is for ideal for garden, balcony, greenhouse, gardening, lawn, yard irrigation. It's also suitable for greenhouse humidification, factory cooling, and even car washes. Specifications: Material: Plastic, Copper Size: Approx. Suit: 10pcs/20pcs Package Includes: Package A: 10x Misting Nozzles Package B: 20x Misting Nozzles note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.