Material Water irrigation dispenser is made of high-quality ceramic + PP, it is compact, safe and environmentally friendly, and can be reused, reducing waste and protecting the environment. Use the clean ceramic for a longer period of time so as not to affect its effectiveness. Adjustable Design Drip bottle drip flow and automatic watering can be controlled, and you can set the flow rate to 3-7 days or more according to the required time. Automatic plant irrigation system is very convenient and saves a lot of time. Easy to Use Simply tighten the drip irrigation equipment and insert it into the soil. No nails are required. Just drill a few holes in the bottom of the bottle to allow air to circulate, and then insert them into the molded nails. Features You can adjust the correct water flow according to your own water consumption, and the slow-moving water droplets carry the water directly to the roots of the plants. The device can avoid forgetting the plants and prevent the plants from withering. Applicable Scene Adjustable automatic drip plant irrigation Whether it is indoor or outdoor plants, gardens, homes or offices, this automatic irrigation system can ensure that the plants are watered with water. Number of pieces delivered: 10 Size: 11*3 cm