Jenn Boyd Ink Brow Measurement Rulers

SYMMETRY SLAYER!

• With a customizable guideline for head, arch and tail points, these rulers help to make your predraw a breeze!
• Works for manual drawing and string method mapping.
• Durable, coated, tear resistant paper won’t rip during positioning or application.
• Follows principles set forth by the "Golden Ratio”.
• Single Use.
• Disposable.