Description Easy to use, perfect for both professional eyebrow stylists and beginners. Simple, convenient, reduce asymmetry, easy for everyday eyebrow makeup work. Put the ruler on the face, quickly and accurately detect the position of the eyebrows up and down. Features - Color: White, black- Material: Nylon- Size: 1.70X1.70X1.00cm/0.67X0.67X0.39inch.- Outline and fill your eyebrows faster and more precisely with our measuring ruler - The eyebrow ruler can help you measure and locate your eyebrow shape so that you can get a natural and symmetrical eyebrow.- As a practical eyebrow ruler, it is suitable for different face shapes, which is practical and multi-functional.- Easily measures eyebrows up and down position, length and size, convenient and practical.- Easy to carry, can effectively help reduce asymmetry, easy to do eyebrow makeup work every day.Packing list: 2 x Ink cartridges