Note: Please allow slight error due to manual measurement. Thanks for your understanding. specification: Item Type: Eyebrow Line Marker Ruler_x000D_Eyebrow Line Marker Ruler Material: PP_x000D_Maximum Width of the Eyebrow Line Marker Ruler: Approx. 22cm / 8.7in_x000D_Purpose: Positioning when drawing eyebrow shape to make the eyebrows symmetrical_x000D_Suitable for: Novices, microblading master, can be used on microblading practice skin, and can also design eyebrows for customers. Features: 1Precise Positioning: The positioning is more precise, and the drawn eyebrow shape is more symmetrical. Suitable for designing various eyebrow shapes. 213pcs Thread: Cotton thread can be replaced, which is safer and more hygienic. 13pcs of thread are available, enough to satisfy your replacement needs. 3PP Material: Eyebrow line marker ruler adopts thick PP material, firm and not easy to break, can be reused without deformation, stable and wear resistant, durable. 4Easy Installation: Simple design, easy to install and use. A set of eyebrow tattoo tools are available for use, which includes eyebrow line marker ruler, ink wipe sponge, string, etc. 5Wide Range Of Applications: Can be used on microblading practice skin, and can also be used to design eyebrows for customers, suitable for novice and microblading artist. PackageList: 1 x Eyebrow Line Marker Ruler 1 x Ink Dropper 3 x Ink Wipe Sponge 13 x String