- Automatic Irrigation Solution: This set includes 5 large and 5 small irrigation spheres in vibrant colors: dark orange, lake blue, gray, and green. The large spheres measure 10.4 x 3.15 inches and the small ones are 5 x 2 inches, providing ample watering for your plants. - Effortless Use: Simply squeeze the plastic bulb to fill it with water, then insert it into the soil. The transparent design allows you to easily monitor the water level and adjust the irrigation rate by changing the depth and angle of the sphere. - Durable Material: Crafted from lightweight and durable PVC, these irrigation spheres are resistant to wear and tear. They are easy to clean and designed for long-term and repeated use. - Time-Saving: Once filled, the irrigation bulbs will release water slowly over 2 to 3 days, allowing you to enjoy your time without worrying about your plants' moisture needs, especially when you are away or on vacation. - Versatile Applications: Ideal for various indoor and outdoor plants, these irrigation spheres can also be used to deliver water, nutrient solutions, and more. They serve as both a functional watering solution and an attractive plant decoration, making them suitable as thoughtful gifts. - Performance: Enjoy peace of mind knowing your plants receive a consistent water supply, enhancing their health and longevity. These spheres are compatible with a wide range of plant types, ensuring they meet your gardening needs.