You don't need to worry when to travel or on business. The item is an automatic plant watering device, which is an attractive solution for automatic houseplant watering. Automatically supply the right amount of water to each plant, not only will your plants survive, they will . Features -Color:Assorted Color -Material:Plastic -Size: 22.00X6.20X6.20cm/8.65X2.44X2.44in -The self watering spike is made of plastic materials, it is strong and can be used for a long time. -Easy to use, insert the plant self watering device to , you can control the amount of water flow by turning the . -It has a reasonable adjustable drip flow design, simple operation method, and saves . -Keep your plants healthy and hydrated even when you're with this automatic watering device for home plant care. -This self-watering drippers are a simple and effective way to water plants during a holiday. Package list: 4 x watering devices