About this item

• Precise Measurement: This caliper features a double-sliding scale to accurately measure the golden ratio proportions for eyebrows, eyeliner, lips, and semi-permanent makeup in inches or millimeters.
• Durable Construction: Made from sturdy metal, this ruler is built to last through frequent use in measuring and marking facial features.
• Easy to Use: Simply slide the adjustable ends along the double scale to size proportions, then use the ruler as a guide to shape eyebrows, line eyes, or apply lip liner and tattoos.
• Portable Design: At about 6 inches long, this compact caliper fits conveniently in any makeup bag or kit for on-the-go touch ups and applications.
• Guaranteed Accuracy: Calibrated scales ensure precise sizing every time so you can achieve balanced, symmetrical features following the golden ratio of beauty.