- Homoyoyo manual air horns, model 0496PMM18156JBQT55FM, pack of 2 units - Designed for parties, sporting events, and loud celebrations - Made of environmentally friendly plastic, safe and durable - Powerful sound without the need for compressed air or additional tanks - Simple operation: pump manually to generate continuous noise - Easy assembly, compact size (19 x 7 x 7 cm), lightweight and portable - Ideal for cheering at matches, birthdays, carnivals, and children's activities - Perfect accessory to create a festive atmosphere and attract attention at any event