Look at those kids, hard at work trying to find a cure. Heroes. We think we especially love the fact that you'd find this style of illustration on a retro revision guide! So innocent yet so dark.

Details:

• Designed by Steven Rhodes.
• Size: Square (148 x 148mm / 5.8 x 5.8 inches).
• Produced from sustainable sources and/or recycled materials
• Blank inside for your own message.
• 100% recycled brown kraft envelope supplied.