Automatic watering system: The self-watering windowsill flower pot is double-layered. The kitchen herb pot can store excess water and keep it clean. The watering string absorbs and retains water to ensure healthy plant growth. The water is separated from the interior and is only absorbed by the watering cord. On the outside of the flower pot there is a small opening for refilling with water. High quality: The self-watering flower pot and inner basket are made of high-quality plastic that is resistant to heat and cold. The high strength and toughness make it safe and durable to use. You can also separate the upper and lower layers to lift it up for refilling. Water can be stored for 7-15 days. Don't worry about the plant drying out when you are away for a few days. Water level indicator: The transparent design, the water level can be seen clearly. You always know how much water is left in the flower pot and if you need to refill water, which is very convenient. Size & Quantity: 3-pack, herb pot depth: 11cm, flower pot opening diameter is 15.3cm, total height is 18.2cm, and flower pot bottom diameter is 11cm. Application situation: You can put three different garden herbs in the kitchen, so you can choose between basil, parsley, chives, etc. The unique modern visual design in a circular shape and the high-quality decorative materials are considered the best decorations for the kitchen. Product information Automatic watering system: The windowsill self-watering flower pot has a double-layer design. The kitchen herb pot can store excess water and keep it clean. The watering string absorbs water and stores it to ensure the healthy growth of plants. The water is separated from the interior and is only absorbed by the watering cable. On the outside of the flower pot there is a small opening for refilling with water. You can also separate the upper and lower layers to lift it up for refilling. Water can be stored for 7-15 days. Don't worry about the plant drying out when you are away for a few days.