Auto Drip Lrrigation Watering System Automatic Watering Spike for Plants Flower Features: Auto Drip Irrigation Watering System Automatic Watering Spike for Plants Flower Indoor Household Features: Self-watering probes are a effective way to water plants during a holiday. Just immerse them in the water for a few minutes to prepare the tip, then insert the probe into the of the potted plant and place the ends of the hose in a nearby pool. Water will slowly through the ceramic, watering the plants automatically, without setting a timer, and without having to worry about the electronic device turning on when you leave. This high quality European design, using Chinese plant drinking water, without power, automatically keeps the potted plants at moisture . When using spike, simply the ceramic with water, cover it and push it into the . Then place the supply hose in a nearby sink. Now it will draw water into the pot as the factory needs. When the water in the inhaled into dry , it will produce a vacuum to inhale more water through the supply hose. This is the perfect choice for watering any indoor plant. It is perfect for those who travel and want to make sure their plants are properly watered. The large planter will require two or more plant fountains. Specifications: Material: PP plastic Single size13*3*3cm / 5.11*1.18*1.18inch Product list: 2 x Dripper