Edit: it is AI generated, completely missed the genAI tag on the Adobe Stock website, and [4] is not a ton like I thought, it's 307kg
It's listed on Adobe Stock photos[1]
I did find other similar photos[2][3] so it looks like it's an actual thing that exists. Actually found a listing for a 1 metric ton roll of it[4].
[3] https://www.alamy.com/stock-photo/large-paper-rolls.html
I'll be revealing my nationality with this one, but Wheatbix and Milo (chocolate malt usually for milk drinks) is something apparently no one else I've met has.
Before I moved away from dairy entirely, I couldn't stand the taste of plain cow's milk and adding Milo helped with the wheatbix severely.