The most important cards tucked behind your smartphone: with the new Borussia Dortmund card holder for your smartphone. The Borussia Dortmund card holder allows you to place your most important cards behind your mobile phone and at the same time show which club is close to your heart.
- Borussia Dortmund card holder;
- To attach to the back of the mobile phone;
- With crest and inscription ‘Nur der Borussia Dortmund’ (Only Borussia Dortmund);
- Light in weight;
- Smart appearance;
