The refillable water balls from Playfun offer an eco-friendly and fun way to cool off on warm days. These reusable water balloons are made from durable plastic and have a diameter of 6 centimeters, making them ideal for children aged 3 and up. With a total of 10 pieces per unit, they are perfect for outdoor games, whether in the garden, at the beach, or in the park. The multicolored water balls add extra fun and variety during playtime. Their reusable nature helps reduce waste from traditional disposable water balloons, making them a sustainable choice for environmentally conscious consumers. These water balls are easy to fill and provide hours of fun for the whole family.