Feature: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.Specification:Item Type: Eyebrow Ruler Material: PaperProduct Quantity: 100pcsProduct Size: Approx. 17.5x6.7cm / 6.9x2.6in Product Use: Design Eyebrow Shape.Package List:100 xEyebrow RulerNote:Please allow some errors due to manual measurement.