Eyebrow ruler for microbblading

Is made of good quality plastic material,sturdy and durable,can be use for a long time.
The eyebrow ruler is suitable for different face shapes,can easily measure the eyebrows up and down position,length,size.
Easy to use,just need stick it on the forehead to assist drawing balance and perfect eyebrows.
Perfect for professional tattoos stylists and drawing eyebrow beginners.