Semi-permanent Painting line bow arrow ruler

Features: 

Adopting high quality non-toxic material, this will be safe to skin and durable to use. Help to accurately position in eyebrow shaping and get a pair of symmetrical satisfaction brows. 

With this caliper, it could be more accurate for those who are in the beginning stages of the permanent makeup eyebrow and lip. 

Adjustable size allows it to measure various kinds of eyebrows and paint the most suitable eyebrow shape. 

Fordable design, easy to carry and convenient to use. 

Package includes: 1pc * Liner Marker Ruler; 15pcs * Pre-made Threadr; 15pcs * Dye line wipe

Ruler length 185 mm