Protect Your Helmet: The ox horn helmet decoration is made of high quality high stretch rubber, which has enough softness and elasticity, so don't worry that the ox horn will damage your helmet Easy to install: The devil horn with suction cup is easy to install and remove. Strong suction can ensure the stability of the speaker. Non-toxic and tasteless: The helmet horn is made of silicone material, which is soft. Its devil horn design will make your helmet more attractive. Multi-function: Not only can the horns be put in different shapes on the helmet, but you can even use it on the bicycle handlebar, head electric car horns, car heads and motorcycle heads Scope of application: the devil horn fits almost all helmets with smooth surface, it can be the attractive decoration of your helmet..Items from Sheng Xinshun's shop