Broo, mein Bruder hat zum zweiten Mal einen goldenen Streifen

They used to send you an entire bag of chocotoffs for free if you send this to the customer service. Then it was a smaller bag, then it was just a few chocotoffs and a voucher for x% off with a purchase. Last time it was just the voucher.

We stopped sending them after that… if you look diligently there was one of these every 30-40 chocotoffs or something.

Iirc it was an indication of the end of the paper roll, but don’t know if that’s still the case.