Golden Ratio Ruler Gold

GOLDEN RATIO RULER GOLD Plastic golden ratio caliper for microblading and permanent make-up measurements. This product, also called the eyebrow and lip ruler, can be used with a precision of 0-001mm and reduces errors to zero. It helps you measure the ratio of the width of the face to the width of the neck - the ratio of the junction of the lips and eyebrows - the ratio of the length of the nose to the length of the face - the ratio of the length of the nose to the junction of the eyebrows and the ratio of the mouth length to the width of the nose - the ratio of the width of the nose to the nostrils - the ratio of the distance between the pupils and the eyebrows in seconds. It is of great benefit to use the golden ratio compass in permanent make-up and microblading applications to ensure that the process is zero-error. It is one of the indispensable working tools of professionals.