Description 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. - Size: 5.50X3.20X1.00cm/2.16X1.26X0.39 inch. - Material: Plastic. - 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.Package list: 20 x nozzles