Features:_x000D_ _x000D_ When you go out or do not have time to water the flowers every day, just filled with water at the edge of the tank, it can automatically watering your plants. _x000D_ _x000D_ You can also add a water-soluble fertilizer in water storage containers, scaled watered, while reducing fertilizer troubles._x000D_ _x000D_ Provides a simple and effective way of watering your plants while you are on vacation. _x000D_ _x000D_ Automatic watering system, no battery and electricity needed. _x000D_ _x000D_ Great for people who travel and want to make sure their plants are properly watered. _x000D_ _x000D_ Specification:_x000D_ Material: Plastic + Ceramic _x000D_ _x000D_ Color: As picture _x000D_ Size: Approx. 11*3cm / 4.33*1.18 inch _x000D_ _x000D_ _x000D_ _x000D_ Instruction: _x000D_ _x000D_ 1. Unscrew the green over. _x000D_ 2.Just soak them in water for a 15 minutes to prepare the tips(The white ceramic cones must be totally immersed in the water) _x000D_ 3. Refill water into the water tube and green cover and screw up the green cover. _x000D_ _x000D_ 4.Insert the probes into the soil of your potted plants and place the hose ends in a water reservoir nearby. _x000D_ 5.The water will be slowly emitted through the ceramic cones, automatically watering your plants without the need to set timers or worry about electronic devices being turned on while you are away._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Package list:_x000D_ _x000D_ 4* Automatic Sprayer 1When you go out or do not have time to water the flowers every day, just filled with water at the edge of the tank, it can automatically watering your plants. 2You can also add a water-soluble fertilizer in water storage containers, scaled watered, while reducing fertilizer troubles. 3Provides a simple and effective way of watering your plants while you are on vacation. 4Automatic watering system, no battery and electricity needed. 5Great for people who travel and want to make sure their plants are properly watered.