Ink Permanent Pre-Inked Brow Mapping String — 2×100 ft Bottles (Black & White), Glass Dispensers with Built-In Cutter

Ink Permanent pre-inked brow mapping string delivers precise, allergen-free guideline marks for professional microblading and permanent makeup shaping.

Designed for brow artists and beauty technicians, this twin-pack contains two sealed glass bottles, each holding 100 ft (30 m) of pre-marked thread soaked in cosmetic-grade pigment. The spool sits inside a sleek glass dispenser with a built-in cutter so you can pull, cut and place mapping lines fast. The string’s ideal thickness prevents smudging while leaving clear, thin guideline marks that simplify symmetry and design during brow mapping and shaping.

How does this pre-inked string make brow mapping easier?

The string creates instant, repeatable guidelines so you can visualize brow arches and measure symmetry without freehand guessing. Because the thread is pre-saturated with pigment, you avoid dipping or transferring pigment mid-design, which speeds the workflow and reduces contamination risk.

• Pre-inked thread produces clean, thin guideline marks instantly.
• Built-in cutter in the glass bottle for one-handed measuring and clipping.
• Consistent pigment load reduces need for re-dipping during mapping.
• Long spool length supports many clients before replacement is needed.

Will the ink hold up while I measure and adjust brows?

The cosmetic-grade pigment is formulated to lay down visible, precise lines that last through positioning and measurement without running. The thread’s optimized thickness prevents puddling of ink so you get crisp marks that remain readable until you remove them.

• Hypoallergenic pigment designed for skin marking use.
• Thin thread minimizes excess ink transfer or smudging.
• Marks stay visible through multiple adjustments and client movement.
• One thread can create multiple reference lines per pull.

What makes this product a good choice for professional PMU and microblading kits?

The package combines salon-friendly dispensing, generous length, and a pigment formula tuned for clarity, making it a practical addition to any mapping kit. The sealed glass bottle protects the spool and keeps the inked thread sanitary between clients when stored correctly.

• Two 100 ft (30 m) rolls give extended use and value for busy studios.
• Sealed glass dispenser keeps thread clean and easy to access.
• Optimal thread thickness for fine, controlled guideline application.
• Easy to integrate into existing brow shaping and measurement routines.

How should I use and care for the pre-inked mapping string?

Pull the needed length from the dispenser, cut with the built-in blade, and lay the string across the client’s brow points to check symmetry. Avoid submerging the spool in liquids; keep the bottle closed between clients and replace the thread if it becomes contaminated.

• Use one-handed pulling and the cutter for quick lengths.
• Place gently on skin—do not drag or press hard to preserve crisp lines.
• Store in its sealed bottle away from direct sunlight and moisture.
• Dispose and replace spool if it contacts body fluids or becomes soiled.

Who is this for: Brow artists, permanent makeup technicians, microblading apprentices and beauty professionals who want a dependable, time-saving mapping aid. It’s suited for studios that need a sanitary, predictable way to mark reference lines and maintain consistent brow symmetry across clients without the hassle of re-inking or complex measuring tools.