beetles Gel Polish Rainbow Gel Liner Set 12 Neon Colors with Built-In Thin Brushes — Precise Nail Art & LED/UV Cure

Beetles Rainbow Gel Liner Set is a 12-color neon gel polish collection with built-in thin brushes designed for precise nail art, French tips, and long-lasting LED/UV-cured wear.

Bring bright, detailed designs to your nails without juggling separate brushes and paints. This kit contains twelve neon gel liner bottles with fine applicator brushes inside each cap, formulated for vivid streaks, squiggles, French lines, and small-scale artwork. These liners require a base coat and a top coat and must be cured under an LED or UV lamp to achieve lasting shine and durability.

How do these gel liners make nail art faster and more precise?

The integrated thin brush in every bottle removes the need to switch between tools, letting you paint smooth lines and intricate details directly from the bottle. The formula is pigmented for clear, bright strokes and spreads evenly when the brush is wiped of excess.

• Built-in fine applicator for clean lines and tiny designs
• High-pigment neon shades for single-stroke coverage
• Dries only with LED/UV lamp curing for controlled working time
• Works over base coat and fixed with top coat for lasting finish

What do I need to know about applying and curing these liners?

Apply the gel liner over a properly prepped base coat, then cure each layer under an LED/UV lamp according to lamp instructions. Wipe the brush to remove excess product before painting to avoid blobs, and finish with a compatible top coat for shine and protection.

• Prep nails with base coat and optional nail dehydrator or primer
• Wipe the brush to control paint amount before each stroke
• Cure under LED/UV: typical LED cure 60–120 seconds depending on lamp
• Seal artwork with a gel top coat and final cure

Are these safe and durable for at-home or salon use?

Formulated for long wear when applied and cured correctly, these gel liners resist chipping better than regular polish. They are produced for cosmetic nail use only; avoid skin contact and follow safety directions. Discontinue use if irritation develops and keep away from children.

• Professional-grade gel formula for extended wear and brightness
• Avoid direct skin contact; rinse if accidental exposure occurs
• Soak-off removal with acetone or professional gel remover
• Suitable for both personal and salon manicures with lamp access

Which designs and looks are easiest with this set?

The thin-liner format excels at minimalist French tips, neon accents, geometric lines, and tiny illustrations like stars or hearts. Because each color is immediately accessible with its own brush, you can switch shades quickly and layer lines for complex patterns.

• Neon French tips and smile lines
• Abstract squiggles, negative space designs, and outlines
• Detailing for ombré accents or glitter borders
• Quick touch-ups and fine corrections without extra tools

Who is this for? Nail enthusiasts, salon technicians, and gift shoppers who want a compact, color-rich solution for precise nail art will appreciate this kit. It's ideal for people who already use gel systems and an LED/UV lamp and for anyone who prefers working with a built-in fine brush rather than separate nail art tools. If you need long-wearing, highly pigmented neon detail work that can be cured securely under a lamp, this set gives you twelve ready-to-use options in a single package.