The crochet cartridge belt patterns that we bring you range from very simple to more complex patterns, but don't worry, with a little time and patience you can weave the most complicated ones. So run for your materials and do not run out of your cartridge.
To start, crochet a chain as long as you want your pencil bag, then crochet a single crochet in each chain, and then do the same and return, that is, one stitch in each chain, but on the other side. The step-by-step video is below, you can also apply it to other creations.