Set of 16 automatic plastic watering balls for indoor and outdoor plants (small, blue-grey)

Package includes: Each pack contains 16 automatic watering bulbs, small watering balls: 5.3 x 2 inches. The quantity is sufficient to meet daily needs. Automatic watering: Automatic watering lights for your plants free up your hands. You don't have to worry about leaving your plants to water themselves outdoors or while traveling. Material: The automatic watering ball for flowers and plants is made of high-quality PVC, which is strong and lightweight. You can clearly see the water level inside. Easy to use: Simply fill with water, turn upside down, and press it into the ground; it will automatically water your plant. Multi-purpose: These garden plant watering balls are very suitable for indoor plants, flowers, hanging baskets, garden plants, hanging planters and chandeliers, and outdoor gardens.