Eyebrow ruler for tattooing-- use a level to help the eyebrow design more accurately and reduce the asymmetry of the left and right eyebrows. quickly and easily draw beautiful eyebrows and improve eyebrow efficiency. Eyebrow balance extension-- you can easily measure and draw the eyebrow shape which saves a lot of time especially for those who are just beginning to set eyebrows. Eyebrow tattooing ruler-- special shape design can measure various eyebrows and draw the most suitable eyebrow shape. Tattoos eyebrow ruler-- using stainless steel material. the non-slip handle design makes you more comfortable to hold and safer to use. Eyebrow position ruler-- the eyebrow ruler scale is very obvious making it more convenient for you to use.