DescriptionThere are 4pcs motorcycle hemet horns,suction cup with double-sided adhesive protection is not easy to fall off.Fits on almost any helmets type, such as motorcycle helmet, cycling helmet, bike helmet, helmet, skates helmet, skateboards helmet, scooters helmet ,etc ,any places you want to decorate.Features- Color: Red, green, orange, blue. - Material: Plastic rubber. - Size: 4 x 3 x 3 cm. - It is resilient, durable, and will not scratch the helmet. - The suction cup with double-sided adhesive protection is not easy to fall off. - Removable suction cup design, easy to install and disassemble. - The suction cup can only absorb flat and smooth surface. For matt helmet or gap, only double-sided adhesive can be used. - Suitable for almost any helmet with a smooth surface (please note that this item does not contain a helmet).