HIGH-VISIBILITY BLACK THREAD: Pre-inked black brow mapping string designed for clear, sharp guide lines on fair to medium skin tones. Ideal for precise brow placement, clean symmetry, and accurate shaping during professional treatments.
PRE-INKED FOR CLEAN, ACCURATE LINES: The thread is pre-coloured to transfer crisp guide lines with minimal pressure. Helps reduce smudging and allows for faster, more controlled brow mapping.
NATURAL BAMBOO FIBER: Made from premium bamboo fiber, the thread glides smoothly over the skin to create consistent, clean lines. Vegan, eco-friendly, and dermatologically tested, suitable for all skin types.
DESIGNED FOR PROFESSIONAL USE: Ideal for eyebrow mapping before microblading, henna, hybrid tinting, and PMU treatments. Developed to fit seamlessly into professional salon and studio workflows.
EFFICIENT LENGTH FOR DAILY WORK: Contains 33 ft (10 m) of high-quality mapping string, offering excellent value for frequent professional use while maintaining precision and control.
BONUS: FREE WHITE STRING

Serena (comprador verificado) –
Ottimo filo marcatore per trucco permanente
Finalmente un marcatore che segna davvero! Utilissimo e fa risparmiare tanto tempo nel disegno preparatorio del trucco permanente sopracciglia! Il filo è già carico di colore, non serve altro che appoggiarlo sulla pelle e il gioco è fatto! Ottimo!
Adele (comprador verificado) –
Ok, still prefer to use a brow pencil
Ok, but it has a hit and miss where you get a guide line and then it’s really messy to get the line off the client afterwards.
Pilar h. (comprador verificado) –
complemento ideal
bien, me parece unpoco caro pero estos productos valen mas o menos
Mayari (comprador verificado) –
Bueno
fácil de usar
Courtney Olivia Wright (comprador verificado) –
Dry
All the product was dry and formed into dust. I couldn’t use it
Bulle06 (comprador verificado) –
Léger
Le traçage est très léger, il faut repasser au minimum 2 fois.
The Spa Queen (comprador verificado) –
Great
Great
Kathryn (comprador verificado) –
Barely any mark
The ink or whatever it is on the string has dried out. I pulled a few feet of string out and it was a little better. But even so, the lines were faint.
Andrew F Dufeck (comprador verificado) –
Que las personas conozcan la calidad de productos
Excellent product
rAi (comprador verificado) –
Just Add Some Water
The thread works fine. Just open it and add a few drops of water to rehydrate the ink.
Kindle Customer (comprador verificado) –
Professional user
It’s not as chalky as i would like. Maybe I’m not applying pressure, however I prefer the pen or paste
Lenelle Curry (comprador verificado) –
Very good
Nice string easy to work with
diana (comprador verificado) –
*Zero stars*
Was so excited for this product turned out to be awful first the product came out dry for both white and black brow mapping I thought this brand was worth trying definitely not. Maybe needs better packaging so it doesn’t dry out someone needs to fix this bc reading the other reviews this is very common. Zero stars needs to be a thing for stuff like this lol