[Feed Healthy Plants] - The 12 decorative watering balls for potted plants are made of PVC for durability and are an ideal automatic watering system for your indoor or outdoor plants, which is very suitable for flowers, grass and other plants. [Easy to Use] - Simply pour water into the automatic plant watering ball and insert it into the soil. The water will slowly drain, allowing the plants to water themselves. The transparent body allows you to know how much water is being used and whether it needs to be refilled. [Automatic Watering] - The watering can eliminates the need to water indoor plants every day and can survive for days without watering them and provide them with enough water, making it ideal for situations where you often forget work, long weekends or short vacations! Ideal for planters in the garden or on the balcony! [Multiple Uses] - Whether your plants are indoors or outdoors, setting up a self-watering system ensures that they always have enough water. Ideal for