The bowknot features a adhesive backing that securely attaches to any helmets.offering both convenience and a touch of personality For female riders and motorcycle enthusiasts who want to expressing their uniqueand stand out in the crowd with a accessory Transform your motorcycle helmets into a fashion statement with this large.fabric bowknot For daily commutes.motorcycle club meetups.or special event With a variety of colors to choose from, this helmets bowknot allows you to customize your gear to fit your bike, outfit, or mood, ensuring you ride every time.