beetles Gel Polish Rainbow Gel Liner Set — 12-Color Neon, Slim Bottles with Built-In Fine Brush for Precise Nail Art

Beetles Rainbow Gel Liner Nail Art Set is a 12-color neon gel liner collection with ultra-fine built-in brushes for precise lines, French tips, and detailed nail art that cures under LED/UV lamps.

Bring bright, salon-style linework to home or professional manicures with this compact kit. Each slim bottle contains a pigmented, soak-off gel lacquer and a fine brush designed for controlled strokes—great for squiggles, stripes, French accents, and small illustrations. These gels need an LED/UV lamp to cure and pair with a compatible base and top coat for long-lasting results.

How do I create crisp lines and French tips with these liners?

The set’s built-in thin brushes let you draw smooth, consistent lines without reaching for separate tools. Wipe excess product from the brush before painting to avoid blobs, and work in short strokes for steady control. Cure each layer under an LED/UV lamp to lock the design in place.

• Use a compatible base coat, thinly applied, then cure.
• Remove brush excess on the bottle rim for precise lines.
• Cure 60–120 seconds under LED lamp (times may vary by lamp).
• Finish with a gel top coat and final cure for shine and durability.

What makes these gel liners different from regular gel paints?

Unlike loose gel paints that require a separate brush, these liners combine color and a fine applicator in one bottle for faster, more convenient application. The formula is highly pigmented so fewer passes are needed to get bright, neon results. Because they are true gel polish, they must be cured under LED/UV light and are removed by soaking off.

• Integrated brush saves time and reduces tools to clean.
• Concentrated pigments produce vivid neon finishes.
• Cures to a durable, glossy surface when used with top coat.
• Soak-off removal using standard acetone or gel remover.

Are these safe to use and how should I store them?

These gels are crafted for nail use only and should not contact skin, eyes, or mouth. If irritation occurs, discontinue use and seek medical advice. Store bottles upright in a cool, dark place to preserve color and viscosity and keep away from children.

• Avoid direct skin contact; follow directions on application.
• Keep lids tightly closed to prevent thickening or contamination.
• Do not use on damaged or irritated nails or cuticles.
• Store at room temperature away from sunlight and heat sources.

Who is this for: The Beetles Rainbow Gel Liner set is ideal for nail artists, salon technicians, and at-home mani enthusiasts who want bright, precise nail art without hauling multiple brushes. It suits anyone experimenting with modern line art, French styles, or neon accent details and who already owns or plans to use an LED/UV curing lamp and standard gel base and top coats.