General description The AlwaysH 4pcs Automatic Plant Water Irrigation Dispenser is designed for efficient and precise watering of your plants. Made from high-quality ceramic and ABS plastic, this automatic irrigation system is suitable for both indoor and outdoor use. It gradually drips water when the soil is dry and stops when the soil is sufficiently moist, ensuring your plants receive the right amount of hydration. You can also add liquid plant foods to stimulate growth. Technical specifications Material: Ceramic and ABS plastic Dimensions: Total length approximately 11.5 cm Maximum mouth diameter: 5.2 cm (outside diameter) Compatible with bottles up to 3 liters Water capacity: 600 ml Duration: Can last about 5-7 days Compatibility and accessories Connects with various screw cap bottles including Coca-Cola, 7 Up, Pepsi, Tesco, and more. Installation To install, simply screw the dispenser into an old plastic bottle filled with water, then insert it into the soil of your plant pot.