You use a tool case to neatly store your tools. You always know where that one drill bit is or where the pliers you're looking for are. The cases vary from light and easy to transport to larger models with handy drawers, so you can always leave in your workshop or garage. The content also varies per suitcase. Are you looking for a case to store only your small accessories, or do you also want to give your pliers, screwdrivers, and spirit level a place of their own? Whatever tool box you choose, it makes things a lot easier.