Eyebrow mapping chain: Eyebrow mapping is not a simple task and using a pre-inked mapping chain is the best way to ensure symmetrical eyebrows with every time. Pre-inked; : pre-marked with a quality hypoallergenic pigment. cosmetic, safe and comfortable. Professional thick string design, no excess ink. Easy to use. use: 30m pre-inked eyebrow mapping string, extract as long as you need, the extracted string is with ink, easy to use. use. Bottle storage: ink and eyebrow mapping chain in airtight bottle, the bottle with cutter device, don't worry about spilling ink , more convenient than canned pre-inked string. Widely used; : pre-inked brow mapping string helps to improve the accuracy of many cosmetic procedures such as areola, scalp, eye, eyeliner, suitable to beauty stores. Specification: Item Type: Pre-Inked Eyebrow Mapping String Material: Liquid, String Product Specification: Ink: 10ml, String: Approx. 30m/98ft Use: Eyebrow shape positioning Features: Easy to use to use, convenient, ink won't splatter or smudge hands, workbench. Package List: 1 x Pre-made Eyebrow Mapping String -inked Note: Manual measurement, please allow some errors.