Show your customers and employees that you care for them and give them a reflective key chain they can hang on their bag, jacket or their kids to be safe in the dark. Perfect for your customers that have just signed a house lone or for fairs and offices to show the client that you care for them at their way home. 

The reflex is CE EN17353 approved, after new EU's standards, from 2023.
This effects also the hanger, so it will be 10 cm and not just a ring as on the picture.