This bag has multiple pockets of varying size all with an interior space considerably larger than its outside dimensions, roughly 1 foot in diameter at the mouth and 1 foot deep with smaller pockets lining the outside of the bag. The bag has a magical connection to the storeroom of the tinkerer it was bestowed upon and allows for retrieval of their materials. The bag weighs roughly 8 pounds, unless emptied*. Retrieving an item from the bag requires an action.

The bag is resistant to magical damage but can still be damaged other ways. If the bag is pierced, or torn, it severs the connection to the storeroom* and must be repaired before any more material can be retrieved. If the bag is turned inside out, its contents spill forth, unharmed, but the bag must be put right before it can be used again.

Placing a Tinkerer's bag inside an extradimensional space or anti-magic field temporarily severs the connection to the storeroom*.

* If the connection to the storeroom is severed or an unrecognized person tries to access the contents of the bag, the bag will only produce 4 small rocks weighing a total of 8lbs and a handful of metal parts with no discernable value.

Notes: recognized tinkerer, Utility, Container