The Santino ASTI is a 9-liter self-watering planter designed to keep your plants hydrated without constant manual attention. Its double-walled construction consists of an inner pot with drainage holes and an outer reservoir that stores water, allowing the system to supply moisture for one to five weeks depending on the plant's needs. You can easily monitor the remaining water through a built-in level indicator window, which helps you decide exactly when to refill it. Crafted from grey-white high-quality plastic, this pot measures 21 cm in height and 27 cm in diameter. The material is specifically chosen for its durability, as it resists impacts, frost, and UV rays, making it a reliable choice for both indoor spaces and outdoor balconies where the planter might be exposed to sunlight or cold temperatures.