Using these storage boxes is a breeze. First, snap the boxes together according to your needs. You can create different configurations by separating and reattaching them. To access the parts inside, simply pull the latch on the spring - loaded transparent lid with one hand, even when you're holding other tools. Remember, these boxes are not ESD - safe. So if you're storing sensitive parts, keep them in their static bags. For maintenance, you can wipe the boxes with a clean, dry cloth to keep them looking good. They're durable, but handle them gently to avoid any damage. With these boxes, you'll keep your workbench organized and clutter - free.