Keyring card reading explaining that the headphones being worn are noise cancelling headphones and help you hear .
A card for people with an audio processing condition, which should help stop people insist that you take the headphones off – making the situation worse.
Laminated, 110x80mm cards, with a hole punched in the top left hand corner to allow attachment to keyring.
Wipe clean, water resistant and durable.
Colours may vary slightly from colours shown on screen.
Cards are sold ‘pick and mix’ style – choose the cards you want, and they will be sent to you on a plain metal keyring.