Roubloff DK43R Professional Striper Brush
The Long-Line Specialist | High-Performance Synthetic
The Roubloff DK43R is a series of elite nail art brushes specifically engineered for the creation of flawless, elongated lines. Crafted for professional nail technicians, these "striper" brushes use high-quality synthetic fibers that provide the perfect balance of flexibility and resistance for gel polish designs.
Brush Highlights
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Professional Grade: Tailored for the high standards of salon environments and gel systems.
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Long-Line Specialist: The extended hair length is specifically designed to hold enough product to pull long, thin lines in a single, steady stroke.
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Synthetic Hair: Durable fibers provide excellent "snap," ensuring the brush returns to its needle-sharp point after every use.
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Birch Handle: Features a hand-treated burgundy birchwood handle for a lightweight, ergonomic grip.
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Manufacturer: Part of the specialized Roubloff DK43R precision line.
Size Guide & Technical Specifications
The DK43R line offers three distinct lengths for varying levels of geometric and linear detail:
| Size | Model Number | Hair Length | Base Diameter | Best Use Case |
| #5/0 | DK4-05/0RN | 11mm | 0.4mm | Delicate, ultra-thin geometric details. |
| #00 | DK4-00,5RN | 12mm | 0.5mm | Standard fine lines and intricate "minimalist" art. |
| #0 | DDK4-00,0RN | 15mm | 0.8mm | Maximum length for sweeping curves and full-nail stripes. |
Why the DK43R is Essential for Linework
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Zero Skidding: The synthetic fibers are non-porous, allowing gel polish to glide effortlessly without the brush "dragging" or skipping on the nail plate.
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Geometric Precision: The length of the hair acts as a stabilizer; as you pull the brush, the hair stays straight, making it much easier to paint perfect vertical or horizontal stripes.
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Consistency: These synthetic fibers are uniform in diameter, ensuring your line width remains consistent from the cuticle to the free edge.
Care and Maintenance
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Clean with Gel: Use a clear base gel or a dedicated brush cleanser to remove pigment from the fibers.
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Avoid Acetone: To extend the life of the synthetic fibers and the birch handle, avoid soaking the brush in harsh solvents.
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Smooth the Point: After cleaning, gently pull the bristles through a lint-free wipe while twisting to keep the "striper" shape intact.
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Horizontal Storage: Always store your brushes horizontally to protect the integrity of the birch handle and the alignment of the bristles.