You summon a set of tools appropriate for a particular craft or skill, such as blacksmithing, cobbling, leatherworking, alchemy, or musical instrument proficiency. The Tools appear in an unoccupied space within 5 feet of you and last for the duration of the spell. While you have these tools, you add your proficiency bonus to associated skill checks if you do not already do so. If you already have proficiency in the tools, you gain advantage on ability checks made using the tools. Other creatures do not benefit from using the tools in this way, but they can use them as if they were a normal set of tools. You can choose to extend the duration of the spell by 10 minutes by casting this spell again before the duration ends, however when the spell is used in this manner it does not produce any more tools.