Adventurers Pouch

The space inside this pouch seems much larger than it is from the outside, it is roughly 1 foot in diameter at the mouth and 2 feet deep. It can also hold up to 250 pounds.. The bag weighs 5 pounds, regardless of its contents. 

If the bag is destroyed in any way it ruptures and its contents are scattered in the Astral Plane. 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. Breathing creatures inside the bag can survive up to a number of minutes equal to 5 divided by the number of creatures (minimum 1 minute), after which time they begin to suffocate.

Placing a Adventurers Pouch inside an extra dimensional space created by aBag of Holding, handy haversack, portable hole, or similar item instantly destroys 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