WWI Charles Nungesser's aircraft markings

I made this exact design last year with the text changed, and the QR code, while small, was still scannable. But this printing didn't work for some reason. It worked on my computer when I looked at the proof. It feels like I messed up something with the size, but when they reached out and asked for a new code image, they said it was clearer, so I am not sure what happened.

Great quality stickers and great customer service! I reached out to inquire about a partnership on the behalf of my company and they were super responsive and very informative. We ordered our stickers soon after and they arrived right on time. Thank you Sticker Mule! I will use you for eternity :)

Another quick and easy transaction!

Well impressed with these, they look even better than I imagined, great job.

Perfect quality, perfect communication, perfectly fast!! I cannot say enough positive things about this company. Sticker Mule is the way to go!!!!!