Potted Flower Self Watering Devices Drip Irrigation Stake Kit, Double Slow Release

[Large Capacity] large capacity of 2L/3.5L/6.5L watering devices is enough for continuous watering for a long time, take care of your plants during your vacation or business trip. [Watering Control]Plant watering devices with control valve is design for control velocity of drip. [Practical & Convenient]Self-watering system helps you to get rid of worrying about leaving your plants unattended. Perfect for vacation plant watering. [Durable Material]Made of durable, and safe materials mean it lasts a long time and keeps your plants healthier. [Widely Applicable]Fits for use with potted plants, houseplants, patio plants, hanging plants, and gardens.