Professional 4 Prong Stainless Steel Golden Mean Caliper For Eyebrow Tattoo

The Golden Mean (also called The Golden Ratio, Phi, The Divine Proportion) is a simple ratio (1 to 1.618). They open/close a bit like a divider. The ratio of the distance between first, third and fourth points are always The Golden Mean : 1.618 to 1. Stainless Material Golden Mean Calipers, also called Golden ratio dividers are perfect for drawing ideal shaped eyebrows.

This tool holds the Golden Ratio constant over the span of its points, and can be used when creating small/medium sized drawings/paintings or patterns in any scale to place objects and components in pleasing proportion with each other and the piece as a whole.