@Oakleaf, I cannot for the life of me find the name of the artist who makes the rolls. However here's an up close photo and a website of a shop in Portland who sells them and could give you the name. It's a woman in Portland who makes them.
It didn't work, so go to: http://bikeasauruspdx.com/great-gifts/

Scroll down and you will see #3 Roll Kit for storing tools $20.