Bag of Disposing

This bag measures 1 foot deep on the exterior and 1 foot wide at the mouth. Placing anything in the Bag of Disposing and the item gets jettisoned into the Astral Sea without option of retrieving the item. 

Placing a Bag of Disposing inside an extradimensional space created by a 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