It looks like you’re referring to a “ruler.” Could you clarify what you’re looking for? A “ruler” can refer to several things:
- A measuring tool: A flat instrument used to measure length or draw straight lines.
- A leader: Someone in a position of authority, such as a king or queen, who governs or leads a country or organization.
- Ruler (in mathematics): Sometimes referred to as a straightedge or measuring instrument.
Let me know how you’d like to proceed!