Bag containers
From ThresholdRPG Wiki
Bags are one of many types of containers used within Threshold to often help one hold larger quantities than they would otherwise be able to unaided. While some are guild specific, many can be found throughout the world, or can be bought in some shops. Each type of bag has its own capabilities, and can hold different quantities of varying items, from food to armor and any goodies you may not want others to see you carrying.