Microblading Golden Ratio Divider – Eyebrow Measurement Tool for SPMU Artists

Map perfectly proportioned brows every time with this golden ratio divider. Designed for microblading and SPMU artists, the tool applies the Fibonacci sequence to eyebrow design for results that look naturally balanced on every face shape.
Golden ratio (Fibonacci) measurement design
Lightweight, easy to use during client consultation
Essential for professional brow mapping and SPMU design