Note: Please allow some errors due to manual measurement. specification: Item Type: Eyebrow Ruler _x000D_Material: Paper_x000D_Product Quantity: 100pcs_x000D_Product Size: Approx. 17.5x6.7cm / 6.9x2.6in _x000D_Product Use: Design Eyebrow Shape Features: 1[Median Ratio] Microblading eyebrow ruler is based on median ratios and are suitable for all face shapes and sizes. 2[Standard Scale] Eyebrow ruler with standard scale, transparent design, can measure and locate eyebrow shape horizontally and vertically. 3[Adhesive Tool] Remove ruler template, you can paste it on dry skin without moving, more convenient for eyebrow tattoo artists to design. 4[Disposable and Hygienic] Adhesive eyebrow measurement ruler is disposable, convenient, safe and hygienic. 5[Symmetrical Eyebrows] Eyebrow ruler can be used both before and after eyebrows design, making the shape of the eyebrows more symmetrical. PackageList: 100 x_x000D__x000D_EyebrowRuler