General description Automatic watering devices designed to provide precise and efficient watering for your indoor plants and balcony boxes. This set includes 4 ceramic cone devices that ensure controlled water release, preventing overwatering and promoting healthy plant growth. Technical specifications Material: Water-permeable clay Quantity: 4 cones Water supply duration: Approximately 2-3 days Usage Insert the clay tips into the soil of your plants. Fill the cones with water to initiate the automatic watering process.