The handheld air pump horn is made of aluminumandABS material, which has sturdy, anti-rust, in use. full tested to the best quality before shipment, safe to use. [Widely Application]The handheld air pump horn is perfect for marine safety, fire alarm, camping, industrial safety and sporting events.Small and exquisite , will not occupy too much space,easy to carry and use. [Features]This handheld air horn is processed by pump action using the compressed air and push the handle to create the loud sound. Eco-Friendly - no replacement cans or chemicals,Never run out of air. [Reminder]Loud 120db horn ensures you will be heard from up to a mile away. Be prepared when you activate this horn. It is extremely loud to the point that it will make your ears ring, so don't put the air horn near your ears. Colour: white and red Material: aluminum and ABS Package Contents: 1 x speaker 1 x Storage bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin