Using this Kuromi PU Pencil Case is super easy. Just unzip it with the convenient micro injection zip puller and put your pens, pencils, and other stationery inside. When you're done, zip it up to keep everything secure. For maintenance, remember it's wipe clean only. So, if it gets dirty, just grab a damp cloth and gently wipe it to keep it looking as good as new. As for usage, you can take it to school, carry it to work, or simply use it at home to store your stationery. Just be careful not to overstuff it to avoid damaging the zip or the case itself.