AB Rainbow Opal Dome Nail Cabochons (2/3/4/5mm)

Add a dreamy opal glow to your nail designs with these AB Rainbow Opal dome nail cabochons. Each piece features a transparent raised dome over an iridescent opal-style base, creating a soft color-shifting effect under the light.

Available in 2mm, 3mm, 4mm, and 5mm sizes, these cabochons are perfect for creating glassy accents, opal nail details, mermaid-inspired looks, jewelry-style designs, and dimensional 3D nail art.

Product Details

• Color: AB Rainbow Opal
• Style: Opal dome cabochon
• Shape: Round / slightly flattened dome
• Back: Silver flat back
• Size Options: 2mm, 3mm, 4mm, 5mm
• Quantity: 10–20 pcs per pack, depending on selected size
• Finish: Transparent raised dome with iridescent opal-style base
• Use For: Nail art decoration, opal nails, mermaid nails, glassy accents, jewelry-style designs, and 3D nail art

How to Use

1. Apply your base color and cure or dry completely.
2. Place a small amount of nail glue, jewelry gel, or builder gel where you want to attach the cabochon.
3. Pick up the cabochon with tweezers or a wax picker.
4. Place it onto the nail and adjust the position as needed.
5. Cure if using gel, then seal around the edges with top coat or clear gel for longer wear.

Tips

• Use smaller sizes for delicate opal accents or clustered designs.
• Use larger sizes as statement details or focal accents.
• Pair with pearls, rhinestones, chrome, shells, or metal studs for jewelry-style nail art.
• For best retention, secure the edges with jewelry gel or clear builder gel.
• Colors may appear slightly different depending on lighting, base color, and screen settings.