It applies to greenhouse cooling and irrigation, public green space, home gardening, agricultural production, gardening art production. Such as lawns, gardens, vegetable orchards, flower gardens, grass garden irrigation, etc. Features - Color: Orange and black. - Material: POM plastic. - Size: 4.80X3.50X1.00cm/ 1.89X1.38X0.39in ch. - Package content: 10 one-piece nozzles and 10 split nozzles. - From dripping to spraying to meet your various needs, adjust the water into a few seconds to open the water source. - It can be irrigated evenly and at a slow rate, allowing the soil to absorb more water from the roots. - Plants drip irrigation system can save up to 70% in water savings. - Precision watering system delivers just the right amount of water slowly and precisely right where your plant needs it at the root zone. - This misting nozzle great for agriculture, lawn, garden, patio, greenhouse, swimming pool misting fog cooling/irrigation, watering, greenhouse, humidification, balcony cooling, irrigation.