Each account has an inventory of items that are currently available for use.Items that you don't need right now can be put into your safety deposit box instead.
The inventory is full when it has 50 items.
When your inventory is full, you cannot buy anything but you can still earn items from places like the Healing Springs!
Items kept in the Inventory can be stolen by creatures like the Pant Devil.
To move items from your inventory, click on the item, the pick one of the options such as "Feed to ____, donate, discard, move to shop, move to safety deposit box.