Roubloff Ju.Bilej No. 9 Acrylic Designer Brush Set
Master the art of high-end acrylic extension and modeling with the Roubloff Ju.Bilej No. 9 Acrylic Designer Brush Set. Created in exclusive collaboration with international nail educator Julia Bilej, this master-tier collection brings legendary Siberian brush-making heritage to the professional nail desk.
Specially curated for intermediate to advanced nail technicians, the No. 9 set delivers unparalleled control for structural acrylic application, deep smile lines, and intricate 3D modeling work.
Key Performance Capabilities
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Flawless Acrylic Modeling: Engineered to expertly handle liquid-and-powder acrylic systems, providing the perfect liquid retention needed to pick up precise bead sizes every time.
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3D Textured Elements: Perfectly shaped tips allow you to sculpt hyper-detailed, dimensional nail art—from micro-sculptures and lace patterns to high-relief acrylic artwork.
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Crisp Architecture: Offers the necessary structural stiffness to shape clean apexes, tight sidewalls, and razor-sharp French smile lines.
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Fine Botanical Details: Optimized to work seamlessly with acrylic paints and 3D pastes for advanced "One Stroke," Chinese flat-brush painting, and detailed leaf work.
Product Highlights & Features
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Premium Siberian Kolinsky Sable Hair: Crafted using genuine, premium-grade Kolinsky sable fibers. Known for its elite liquid retention, it delivers an incredible "snap-back" resilience, allowing the brushes to assemble themselves back into a razor-sharp point automatically.
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Short Ergonomic Handles: The balanced, chemically treated birch wood handles are uniquely shortened to provide ultimate tactile control. This minimizes hand fatigue during long, high-precision modeling sessions.
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Shed-Free, Chrome-Plated Ferrules: The bristles are locked tightly into place with deeply crimped, premium copper/brass ferrules coated in chrome, preventing any distortion, shedding, or chemical degradation from monomer exposure.
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Hand-Finished Precision: Every single brush is individually inspected, balanced, and hand-finished in Russia to meet the rigorous professional standards of Julia Bilej herself.
Technical Specifications
| Feature | Specification |
| Brand | Roubloff (Ju.Bilej Signature Line) |
| Set Collection | No. 9 Acrylic Designer Kit |
| Bristle Material | 100% Premium Siberian Kolinsky Sable |
| Handle Material | Treated Russian Birch Wood (Short Handle) |
| Hardware | Corrosion-Resistant Chrome-Plated Ferrules |
| Compatibility | Acrylic Systems (Liquid/Powder), 3D Paste, & Fine Acrylic Paints |
Pro-Care & Maintenance for Kolinsky Brushes
⚠️ Protect Your Investment:
Monomer Only: Always clean and reshape your Kolinsky sable brushes in clean, fresh acrylic monomer.
Avoid Harsh Cleaners: Never use pure acetone or alcohol-based brush cleaners on natural sable hair, as it strips the natural oils, dries out the core, and causes the fine tip to permanently split or fray.
Flat Storage: Store your brushes flat or tip-down in a shaded area away from dust and UV light to keep the fibers perfectly aligned.