Who doesn’t know it? The well-known key chain with a practical window. This traditional accessory will soon go down in history and has now been revived by AIGNER. Only this model has been made from high-quality embossed leather, which can also be personalised if required. You can choose between silver or gold-coloured metal decorations depending on your taste and your preferred combination and you will soon be able to customise your keys in line with your own taste and look.