Package includes: 40 90 degree nozzles (blue), 40 180 degree nozzles (green), 40 360 degree nozzles, total 120 irrigation nozzles. Material: made of POM plastic, anti - aging, high temperature resistant, not easy to deform, simple installation and long service life. Design: The microspray spray nozzle is threaded and can be easily connected to plastic pipes. PVC / PPR / PE. Size: 21x12mm / 0.8x0.5 inch, can be fixed directly to the PE hole. Wide range of applications: ideal for urban greening, vegetable greenhouses, gardens, farms, etc. Can be used to replace various damaged sprayers. Specifications: Color: blue (90 degrees), green (180 degrees), red (360 degrees) Size: 12x21mm / 0.5x0.8 inch Material: POM plastic Technical parameters: Operating pressure: 1.5 - 3.5kg Range of radius: 0.9 - 1.1 M Flow rate: 33 - 60L / h Angle of refraction: 90 / 180 / 360 degrees Package includes: 40pcs 90 degree nozzle (blue) 40pcs 180 degree nozzle (green) 40pcs Nozzle 360 degrees (red)