Linux and FLOSS barrel bags + a good opportunity

This October, I was asked by the local school to teach computer science to children. Now, I'm not only teaching, I'm also trying to extend our Linux collection here at HELLOTUX!

Our Linux and free software backpacks are surprisingly popular, and now I'm happy to announce the new Linux barrel bags!
Also, I have an offer for you: if you order now four or more items at HELLOTUX, a barrel bag of your choice is my gift to you. Deal?