These ergonomic disposable noise cancelling earplugs from the Automobile Club de Monaco are dedicated to the Monaco Grand Prix. They are cone shaped and have good insulating properties for optimal protection for use in very noisy environments. They are supplied in a practical storage box decorated with the official Automobile Club de Monaco badge. These earplugs are extremely comfortable to wear and have a closed surface preventing the penetration of foreign bodies and dust particles. They are designed to be inserted into the ear canal to protect your hearing from harmful noise.