How large is the expansion enchantment?
” Harry was looking forward to feeling around the nuances of the bag’s magic. “The bag itself can be easily worn on your neck but expands when you access it as a standard enchantment. Internal space is approximately two cubic feet with the basic expansion charm. This is a significant amount, given that you could barely fit five Galleons into a normal bag.” Ripstone scrounged around in the cart. “Here is the bag, and your vault ledgers will be inside of it as well, for the standard ledger fee of four Knuts per vault. The ledgers will self-update as standard part of your current security contract. The bag will be a normal bag until you sign the magical contract binding it to you with Griphook. Please note that any abnormally large withdraws are subject to review and consequences as decided by an impartial Goblin board. This is to ensure you are using your money responsibly, though the board tends to be lenient about how you use your money.” He grinned. “They are only a force to be feared
