Great for graduations, sports games, elections, parties, holidays and even for boating purposes. Cheerleading party supplies for school basketball, soccer, or football games, and it's a good helper for fans and friends on the field. Our hand pump air horn is much louder and you won't run out of air. Made of premium quality material, ensure stability and durable for a long time use. Easy to disassemble for storage in a purse or small bag.