Our self watering spikes made of PP and you can use it repeatedly because each self watering spikes are durable and strong ensure . With this self watering stake. Enjoy your trip without worrying about your plants! dripping watering device makes your plants watering themselves Features -Color:Assorted Color -Material:PP -Size:25.00X6.50X6.50cm/9.82X2.55X2.55in -Capacity: 200ml -This plant watering spikes has an ingenious design, easy to use, and saves labor. -This watering device is equipped with control valves, and the water flow is controlled by you. -Automatic plant watering spikes is a helpful assistant for the gardening, useful and practical. -Versatile houseplant tool, used in any potted plant or flower in your house, office, or even balcony. -It is perfect for those who travel and want to make sure their plants are properly watered. Package list: 2 x self watering spikes