1. BROW MAPPING STRING: Safe and non sensitive pre inked mapping string, can be used directly on the skin, leaving thin and clear marks on the skin, which is convenient for microblading artists to draw eyebrow shapes. 2. EASY TO CUT: Microblading mapping string of suitable length can be extracted at will according to the need. The string box comes with cutting tool, which can cut the string easily. 3. SIMPLE OPERATION: The string is 20m long, and it is pre inked. The string can be extracted without opening the thread box. Simple and safe to use, and there is no need to worry about the ink spilling. 4. EASY REMOVAL: Use before microblading, help quickly and accurately draw symmetrical eyebrows. If it needs to be removed, it can be cleaned with makeup remover and cotton pad without leaving marks. 5. MULTIPLE APPLICABLE PLACE: Light weight and in small size, easy to store and carry, can be easily put into your bag, for home and professional beauty salon. Specification: Item Type: Eyebrow Mapping String Material: Thread Eyebrow Mapping String Length: Approx. 20m 65.6ft Use: Position the eyebrow shape before tattooing the eyebrow Characteristics: Simple and convenient to use, the ink will not splatter or stain the hands and workbench. PackageList: 1 x Brow Mapping String Notice: Please allow slight error due to manual measurement. Thanks for your understanding.SIMPLE OPERATION: The string is 20m long, and it is pre inked. The string can be extracted without opening the thread box. Simple and safe to use, and there is no need to worry about the ink spilling. EASY REMOVAL: Use before microblading, help quickly and accurately draw symmetrical eyebrows. If it needs to be removed, it can be cleaned with makeup remover and cotton pad without leaving marks. MULTIPLE APPLICABLE PLACE: Light weight and in small size, easy to store and carry, can be easily put into your bag, for home and professional beauty salon. EASY TO CUT: Microblading mapping string of suitable length can be extracted at will according to the need. The string box comes with cutting tool, which can cut the string easily. BROW MAPPING STRING: Safe and non sensitive pre inked mapping string, can be used directly on the skin, leaving thin and clear marks on the skin, which is convenient for microblading artists to draw eyebrow shapes.