Lottery drum Durable materials and sturdy structure The main body is made of heavy-duty steel and covered with a durable brass coating, which is not easy to rust after long-term use and has a long service life. The rectangular steel base frame design, combined with a triangular structure, is sturdy and not easily deformed, ensuring stability during rolling. Ultra large capacity adaptation The size is 11.6 × Ø 7.48 inches (295 × Ø 190 millimeters), which can accommodate approximately 2500 lottery tickets or 100 ping pong balls. The large capacity design is particularly suitable for large-scale events with a large number of participants, without the need to frequently replenish lottery tickets/balls, improving usage efficiency. Stable anti slip and anti drop design Widen the base+anti slip rubber at the bottom, making it less likely to shake when rolling, maintaining stability, and avoiding tipping. Equipped with rubber strips that can seal gaps to prevent lottery tickets or table tennis balls from accidentally falling off, ensuring a smooth process. Transparent and fair design Hollow carving technology creates a hollow structure, and the entire lottery process is visible, ensuring randomness and transparency. Enable each participant to clearly see the scrolling process, enhance the fairness of the activity, and improve the participation experience.