AB Rainbow Opal Rhombus Flat Back Nail Cabochons - 10 pcs

Add a soft rainbow opal glow to your nail designs with these AB Rainbow Opal rhombus flat back nail cabochons. The elongated diamond-like shape and color-shifting finish make them perfect for dreamy nail accents, mermaid nails, fairycore looks, jewelry-style designs, and dimensional 3D nail art.

Available in 6x3mm and 10x5mm sizes, these cabochons can be used as delicate accent pieces, geometric details, or statement focal points depending on the size selected.

Product Details

• Style: Rhombus cabochon
• Color: AB Rainbow Opal
• Shape: Rhombus / elongated diamond-like shape
• Back: Silver flat back
• Size Options: 6x3mm, 10x5mm
• Quantity: 10 pcs per pack
• Use For: Nail art decoration, opal nails, mermaid nails, fairycore nails, jewelry nails, geometric accents, and 3D nail designs

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 6x3mm for smaller accent details or clustered designs.
• Use 10x5mm as a statement piece or focal accent.
• 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.