Bags of Passing

Bags of Passing
These two plain looking Burlap Bags are magically linked through space and time.
As long as both bags of passing are on the same plane of existence, anything placed within one bag of passing will instantly be transported into the other bag of passing. The interiors of the bags of passing are both larger than the bags themselves, each able to hold 50 pounds of items not exceeding an area of 4 cubic feet. Anything larger cannot fit into a bag and will not be transported to the other bag of passing. If one bag of passing is full, anything put into the other bag is not transported until space is made available. Retrieving an item from either bag requires an action. 

If one of the bags is cut or ruptured in any way, the magic abilities of the Bags of Passing are lost until the bag or bags are mended, after which the magical effect resumes.

If both bags are open, and space is available, longer items such as spears, ladders, and poles can appear within both bags of passing as if the items were sticking out of the open bag. Neither bag can close as long as this is happening.

Placing a Bag of Passing inside it's bound bag or an extradimensional space created by a Handy Haversack, Bag of Holding, or similar item has a chance to instantly destroy both items and opens a gate to the Astral Plane. The gate originates where the one item was placed inside the other. Any creature within 10 feet of the gate is sucked through it to a random location on the Astral Plane. The gate then closes. The gate is one-way only and can’t be reopened.

Notes: Utility, Container