Vault

A personal storage facility which can store items, in a large area, approximately twice the size of an empty Inventory. Vaults' can be viewed from different characters from that same account.

Zen can also be stored, with the limit being 99 million. This is useful if transferring Zen from one character to another.

Note: A charge is taxed when using the vault, and the amount extracted from your Inventory Zen is based on your current level.