A dressing jar, in the context of surgical procedures, is a container used to store and organize medical dressings, swabs, and other surgical supplies. It's typically made of stainless steel and designed for easy handling and sterilization.

A dressing drum is a crucial, durable stainless steel or aluminium cylinder used in hospitals and clinics to sterilize, store, and transport medical supplies like gauze, cotton, gloves, and instruments via autoclaving. It features perforated sides with a movable band to allow steam penetration during sterilization and seal the contents to maintain sterility afterwards.