So, opinions on business cards?

I ran out and my old template isn’t available anymore, so I might as well design a new one. Here’s what I want to have on them:

  • Websites for buying books
  • QR code for scanning
  • Name and Flying Koala
  • Logo because it looks cool
  • Picture because people will remember who gave them the card.
  • No email, but link to Substack for newsletter?

Am I missing anything? Bear in mind that I’ll be getting double-sided cards.