Lands of Algia 4E
Bag of Holding
This item appears to be a simple satchel of brown canvas
Property: This bag can hold up to 200 pounds in weight or 20 cubic feet in volume, but it always weighs only 1 pound. Drawing an item from the bag is a minor action. Published in Player’s Handbook, page(s) 253, Dungeon Master’s Kit, page(s) 269.
Found in the main chamber of the Temple of Nerilous