Quick installation: Simply place the fixed side of the automatic watering tip on the opening of the bottle, then turn the bottle upside down and insert the tip into the ground design: The design of the long nose cone of the automatic watering of the plant facilitates the input of the roots widely used: whether interior or outdoor plants, this automatic station styling plant watering machine Complete can make sure there is enough water in plants. Application: Our automatic plant watering device is suitable for most plastic bottles, such as coca-cola bottles, soda bottles and even wine bottles convenience: potted plants, plants indoor, terrace, hanging baskets, bridge pots or other garden plants that are perfectly suitable for watering on vacation s This automatic watering device with a valve control can control drop speed in 0-90s / dripping water. You can set the dripping time at 3-15 days or more, depending on the time you need. Do not worry about plants taking place during business trips or holidays. Picture watering can be adjusted to provide suitable water as needed, can control the speed of flow, so you do not have to worry about the water being too fast. Or the hole is blocked. Features water spike -Color: Random color. -Material: pp. -Size: 17.5x5 cm / 6.89x1.97 inches. The package includes: 6 x Automatic installation devices (random color) Package comprising 6 * Automatic watering spike