【Irrigation Dripper Sprinkler】: You will get 60pcs irrigation flag drippers in 3 different sizes, including 20pcs 1 GPH black, 20pcs 2 GPH blue, 20pcs 4 GPH green. Different drippers can control different water flow rates, allowing you to manage plants with different habits. 【Irrigation Dripper】：The operating pressure range is 1-1.5 bar, and the flow is small at low pressure. Drippers for garden irrigation are mainly made of engineering plastics and are resistant to chemical corrosion, UV rays and aging. 【Save Water】: 360 degree rotary switch, you can adjust the amount of water. These irrigation drippers can control the water flow per hour to avoid unnecessary waste, which can effectively save the water needed for irrigation, bringing more convenience to your life. 【Detachable and washable design】: Cost-effective and easy to use Universally applicable, the unique wide flow channel design prevents clogging. Removable and washable drippers are easy to disassemble and clean. The flow