• Automatic irrigation system made of robust plastic, impact-resistant and reusable. • Adjustable valve that allows precisely regulating the drip flow between 0 and 60 seconds per drop. • Provides irrigation autonomy of between 3 and 15 days, ideal for vacations and trips. • Compatible with beverage bottles with an inner diameter of approximately 28 mm and capacities from 0.5 L to 2 L. • Easy installation by screwing the bottle on for a constant and controlled water flow. • Suitable for potted plants, flowers, herbs and vegetables both indoors and outdoors. • The set includes 20 units, allowing for the maintenance of multiple plants simultaneously.