Feature: 1. Used For Eyebrow Drawing: Use before makeup and microblading eyebrow tattoos to draw symmetrical eyebrows simply and accurately, so as to solve the problem of asymmetry eyebrows. 2. Easy To Clean: Just wipe with makeup remover to clean it, which is easier to clean than ordinary markers. Safe to use, no additives, ink as a pigment, no harm to the skin. 3. Easy To Use: String with ink of suitable length can be extracted and used at will according to the needs. The string box comes with blade, and the string can be cut without the aid of any tools. 4. Simple And Safe: The coil and ink are packed in a sealed bag, and the thread can be drawn without opening the string box. Simple and safe to use, and there is no need to worry about ink spilling. 5. Long Eyebrow Mapping String: A coil with a length of 10 meters, a small box can meet the needs of about 50 customers, very suitable for use in beauty salons. Specification: Item Type: Eyebrow Mapping String Material: String, liquid Shelf Life: 3 Years Single Eyebrow Mapping String Length: Approx. 10m / 32.8ft Ink Net Content of Single Eyebrow Mapping String: 3ml / Box Purpose: Positioning symmetrical eyebrow shape before makeup and microblading eyebrow tattooBox Size: Approx. 4.5 x 1.7 x 7.5cm / 1.8 x 0.7 x 3in . Package List: 5 x Eyebrow Mapping String Note: Please allow slight error due to manual measurement. Thanks for your understanding.