The Bunch O Balloons 465 set includes 14 stems, each designed for rapid filling and self-tying of water balloons. The balloons are oval-shaped and made from recyclable material, allowing for quick setup and minimal cleanup. Each stem can fill multiple balloons simultaneously, reducing preparation time. The set provides a total of 465 water balloons, making it suitable for large outdoor activities. The self-sealing feature eliminates the need for manual tying, ensuring efficient use. The product is intended for water play and outdoor entertainment.