Description Cup: QR Code
This cup bears a QR code print, which contains a top-secret message.
As a secret agent (that remains our secret, don't worry), this message is of course meant for you. Usually, no one suspects a cup, so it is really well-suited to mislead spies. If you simply fill it with a hot drink, you can further obscure its actual purpose.
Only the bureaucracy is to blame for us having to include a hint about the confidentiality level – but this is really barely visible and kept in the hard-to-read colors red and black. The secret message, which looks a bit like a modern artwork, can be read with a smartphone of your choice. But be careful, if you don't react quickly enough after reading it, it could have dire consequences...
SPOILER:
If you can't wait any longer and need to know what the message says, just read the next sentence: "This cup will self-destruct in 3 seconds."