10pcs 13cm Micro Bubbler Drip Irrigation Adjustable Sprinkler Spray Garden Plants Watering Sprinkler Nozzle 360 Degree Drippers Maintenance EquipmentOOTDTYChems: . Yongquan versatile adjustable plug-in nozzle, can precisely adjust the irrigation volume and range (can also be completely turned off), according to the topography and wind and other factors to choose, multi-component wind, water evaporation mist, anti-oxidation aging, anti-clogging action, can be combined with fertilization to achieve the integration of water and fertilizer, etc., suitable for planting in the mountains, wind, evaporation of shrubbery crops. In addition, the emitter is also well suited for irrigating potted plants. Specifications:Pressure: 0.1 - 0.2mpa Spray Diameter: About 0 - 2mFlow Rate: 0 - 90 L/HInality: 10 Pieces Material: Plastic Length: 13CM360 DegreeNote:Transition: 1cm=10mm=0.39 inch Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Contents:10 x Irrigation Sprinkler