Drip Irrigation System: Precise adjustment: Safe and accurate! The rate is directly correlated to the incoming pressure rate. Garden Irrigation System: Enjoy your time with your family, your plants leave me. Emitting Sprinkler: This plant watering device is made of pp plastic, with a bracket, it will not collapse easily. Automatic Garden Irrigation System: This plant drip stake will automatically maintain a potted plant soil at the optimal moisture level. Note: The data are all manually measured, please allow 1-3cm error due to differences in light and display, there may be color differences, please refer to the actual item received.