The makeup effect of this eyebrow stencil ruler is called straight eyebrow. Put the eyebrow stencil template on your eyebrow. And then measure and locate well your eyebrows. Finally, using an eyebrow pencil or eyebrow powder to lightly fill. Feature - Color: As shown. - Material: Stainless steel. - Size: About 15 x 8.5 x 0.1cm. - Professional and must tools for eyebrow microblading. - More accurate for microblading artists or makeup beginners. - Locate eyebrows shape and prevent both sides of the eyebrow asymmetry. - Detect the eyebrows position, length and size, convenient and practical. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand