Adjustable water quantity: you can adjust the amount of water output according to the height of your inlet water bottle. The higher the water bottle is placed, the greater the water output. You can adjust to find the best position for the amount of water the plants needAutomatic watering system for indoor plants: water dispenser for indoor plants, to supply the plant roots directly with water, the water is passed through a hose, the watering cone is directly inserted into the ground or potting soil. Through a hose, water enters the clay cone, which gradually releases the water to the ground.Easy to use: remove the cap and fill it with water. Leave to steep in a bowl for 15 minutes. Then insert the pointed cone into the pot, insert the plastic tube into the water container and while the soil dries, the ceramic cone gradually releases water to the surrounding soil. Distributes water evenly through the porous clay tip.Ideal for travellers: give plants this simple holiday automatic water dispenser for flowers and plants while you are on holiday or busy, your plants take care of themselves; plants only water when needed, easy operation and even watering help keep your herbs and potted plants always have enough water. So your plants do not die. Have fun on your holiday!Has many uses: Multifunctional planting tool, plants watering water dispenser. Use them for any potted plant or flower in your home, office or even on your balcony; they are effective, reliable and versatile enough to water all kinds of indoor and outdoor plantsOur automatic watering by clay cone is a very good and easy alternative to daily watering, the plant watering system also provides water for a longer period of time and helps plants retain water and nutrients during your absence. Simply use a larger water vessel and for plants with higher water requirements, we recommend several clay cones.Steps to use1. Place the irden part of the product in the water soak for 10 minutes.2. Prepare a water container filled with water (in a tight bottle, such as mineral water bottles).3. After soaked ceramic parts are filled with water.4. Then automatically brush water for the plants to other end of the container.5. Make the ceramic filled with water, the green plastic cover is tight with it.Please note: Due to manual measurement, there may be a 0-1 cm error.The colour shown in the picture may not completely match the actual object due to the shooting method and the display device.Material: PVC, ceramicLength: 11 cmDiameter: 1.18 inches / 3 cmPipe length: 78 cmQuantity: Pack of 12Packing List: Automatic flower irrigator *12