Self-watering probes are a simple and effective way to water plants during the holidays.Simply immerse them in water for a few minutes to prepare the tip, then; Insert the probe into the soil of the potted plant and place the ends of the hose into a nearby pool.;Water will flow slowly through the ceramic cone, watering the plants automatically, without timer setting.It's the perfect choice for watering all indoor plants.Easily use the flow control to ensure your plants water at all times. moment. Features: 1. Self-watering probes are a simple and effective way to water plants during the holidays. 2. Simply submerge them in water for a few minutes to prepare the tip, then insert the probe into the soil of the potted plant and place the ends of the hose in a nearby pool. 3 . Water will flow slowly through the ceramic cone, watering the plants automatically, without setting a timer. 4. It is the perfect choice for watering any plant indoors. 5. Easily use flow control to ensure your plants are watered at all times. Features: Condition: Brand New. Item Type: Flower Picks. Color: As Picture Shown. Length: Approx. 13.5 cm. Thread diameter: 2.7 cm. Contents: 12 flower-shaped picks. 12 valves. Note: 1. Measurements are taken by hand, so the sizes shown may vary slightly. Thank you for your understanding. 2. The color of the item may be slightly different from the real object. Please take the real one as standard.