Discover the ultimate self-watering solution for your plants Now you can maintain optimal soil moisture. Whether you have plants indoors or outdoors, these innovative balls are the perfect companion. With their help, you will never again have to worry about forgetting to water your plants. Versatile use - Our content system is suitable for potted plants, indoor plants, patios, ampels, desk pots, hanging plants and garden plants. Large set - The whole set contains 8 self-watering balls. Each ball has a capacity of 70ml, which allows you to maintain optimal soil moisture. Depending on the size and type of plant, pot size, microclimate or weather conditions, it may be beneficial to use more balls. High quality - The balls are made of transparent and durable PVC material. You can easily see the amount of water inside the balls, and they are discreet and invisible in your pots. User friendly - Pour water into the ball and then place it in the soil in the pot. As the soil dries out, oxygen is released, causing the water to flow out of the balls. This takes place in exactly the amount that the plant needs at the moment. Thanks to this, you can even go on holiday without worrying about your plants' water needs. Specifications - Color: Transparent; Material: PVC; Capacity per ball: 70 ml; Dimensions per ball: 5*13 cm; Included - 8 self-watering balls The operation of the self-watering balls is based on pure physics. When the soil dries, air-filled cavities form. Air bubbles from the soil enter the neck of the bullet and, being lighter than water, rise upwards. In this way, the water is squeezed out of the balls and waters the soil, while air-filled cavities disappear. Another portion of water will be released when the soil dries out again. Give your plants the best care with our self-watering balls. Order today and enjoy lush and healthy plants effortlessly.