The 316L surgical steel belly ring is a striking navel jewelry piece featuring a double 7 blue flower design. Crafted from 316L Surgical Stainless Steel, this belly ring is durable, corrosion-resistant, and polished to a high shine. Its internally threaded hardware ensures comfortable wear for daily activities and special occasions.
💙 Shine Bright at Every Event
Imagine catching the light during a summer festival or adding sparkle to your favorite crop top. This blue flower CZ navel ring sits perfectly at your navel, drawing eyes with its crystal brilliance. Whether you are dancing at a concert or relaxing at the beach, the secure internally threaded crystal belly button design stays in place. It is the ideal accessory for expressing your unique style confidently.
🎪 Festival Ready | 🏖️ Beach Proof | 🎶 Concert Glam
✨ Double 7 Blue Flower CZ Belly Ring Design
The double 7 shape creates a dynamic silhouette that moves with your body. Each blue flower centerpiece is set with precision to maximize light reflection from the CZ crystals. Craftsmanship focuses on smooth polishing to prevent snagging on clothing. The design philosophy balances bold visibility with comfortable wearability. The result? A piece that enhances your natural beauty without compromising comfort during long wear periods.
✨ What Makes It Special
- ✨ Double 7 structure adds unique dimension compared to standard single gems
- ✨ Internally threaded ends prevent irritation during insertion and removal
- ✨ Blue CZ flowers provide vibrant color contrast against polished steel
🔬 316L Surgical Steel — Safety & Certifications
✅ 316L Medical-Grade Surgical Steel — ASTM F-138
✅ Durable, corrosion-resistant, body-safe for healed piercings
✅ Waterproof and sweat-resistant
⚠️ Trace nickel — not for severe nickel allergies
⚠️ Not advised for fresh or healing piercings
📄 View Full Material Certifications →
📐 Size Guide
| Material | 316L Surgical Steel |
| Gauge | 14G (1.6mm) |
| Bar Length | 3/8″ (10mm) |
| Stone / Centerpiece | Blue CZ Crystal |
| Finish | High Polish |
| Thread Type | Internally Threaded |
14G fits most navel piercings. 3/8″ suits standard anatomy; choose 7/16″ if piercing is under 12 months old. This internally threaded steel navel ring ensures secure fitment without cross-threading risks common in external options.
💡 How to Care for Your 316L Steel Blue Flower Belly Ring
💡 Rinse with warm water after swimming in saltwater or chlorinated pools to prevent corrosion.
💡 Dry thoroughly with a soft cloth to maintain the high polish finish and prevent water spots.
💡 Avoid harsh chemicals or abrasives that could dull the CZ crystal setting over time.
❓ Frequently Asked Questions
Is this belly ring safe for a new or healing navel piercing?
No, 316L surgical steel contains trace nickel and is recommended for healed piercings only.
Will this 316L surgical steel belly ring fade or tarnish?
It is corrosion-resistant but may oxidize over time; dry thoroughly after water exposure.
Can I wear this belly button ring while swimming or exercising?
Yes, it is waterproof and sweat-resistant, but rinse after pool or ocean exposure.
What bar length should I choose for my belly button ring?
Standard 3/8″ fits most healed navels; choose 7/16″ if your piercing is still swelling.
⚠️ Hygiene Notice:
For hygiene and safety reasons, body jewelry and piercing jewelry
are non-returnable and non-refundable once shipped.
Please double-check your gauge and measurements before ordering.

Dazzling piece! holds up well in water Just stone is slightly smaller than imagined.