Robust piece
"Well made, robust piece of jewellery. Looks great and easy to fit."
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✓ Waterproof ✓ Hypoallergenic ✓ Tarnish Free
Add symmetrical sparkle to your piercing with this 16 Gauge Titanium Crystal Circular Barbell. Made from ASTM F136 implant grade titanium, its classic horseshoe shape is finished with two crystal-set ball ends and is available in two diameter options.
✨ Why You’ll Love It
✓ ASTM F136 Implant Grade Titanium: Lightweight, waterproof, tarnish resistant and ideal for customers who prefer high-quality titanium jewellery.
✓ Twin Crystal Ball Ends: Two sparkling 3mm crystal-set balls create a balanced finish from both sides of the circular barbell.
✓ Internally Threaded in Two Sizes: Choose an 8mm or 10mm diameter, with smooth internal threading for a more refined construction.
💎 The Detail
Minimalist with just the right amount of sparkle, this circular barbell combines a classic horseshoe shape with two clear crystal ends. Its versatile silver finish is easy to coordinate with plain titanium, crystal and opal jewellery.
Choose the 8mm diameter for a closer fit or the 10mm option for additional room. Each option measures 16G (1.2mm) and is secured with two internally threaded 3mm ball ends.
The most suitable diameter depends on your piercing placement and anatomy. Check that both balls are securely tightened before wearing and periodically check them during use, as threaded ends can gradually loosen.
Sold individually.
The highlighted areas below show typical compatible placements for this jewellery.
Suitable for the highlighted piercing placements shown above. Check the gauge and bar length against jewellery that already fits your piercing comfortably.
Placement suitability and sizing can vary depending on your individual anatomy and piercing position.
These are the measurements for this piece of jewellery. If this product has multiple sizes, the guide will use your selected size where available. Compare with jewellery that already fits you comfortably if you're unsure.
We aim to dispatch orders within 24 hours, Monday–Friday. All UK delivery options are fully tracked.
Need it quickly? Express orders placed before 2pm Monday–Friday are eligible for same-day dispatch. Next Day Delivery orders must be placed before 2pm for same-day dispatch.
Cut-off times exclude weekends, UK Bank Holidays and multipack sets. Delivery estimates begin after dispatch.
Changed your mind? Unopened piercing jewellery can be returned within 90 days of purchase.
Your statutory rights are not affected.
MATERIALS & CARE
Care guidance based on the materials and finish used in this piece.
Titanium is highly resistant to corrosion. Clean gently, rinse after exposure to sweat, seawater or chlorine and dry thoroughly.
Typical Barbell Sizes by Piercing
| Piercing | Common Gauge | Typical Bar Length* |
|---|---|---|
| Eyebrow | 16G | 8–10mm |
| Tongue | 14G | 12–16mm |
| Nipple | 14G | 12–16mm |
| Industrial | 14G | 32–38mm |
*Typical sizes are a guide for healed piercings only. Anatomy, piercing placement and piercing depth vary, so your ideal bar length may differ. Where possible, measure jewellery that already fits comfortably or ask your piercer.
Gauge / Thickness
| Gauge | Thickness |
|---|---|
| 18G | 1.0mm |
| 16G | 1.2mm |
| 14G | 1.6mm |
| 12G | 2.0mm |
Standard Bar Length
| Length | Common Use / Fit |
|---|---|
| 6mm | Short / close-fitting barbell |
| 8mm | Common shorter curved barbell length |
| 10mm | Longer curved barbell / additional room |
| 12mm | Shorter straight barbell option |
| 14mm | Medium straight barbell length |
| 16mm | Common longer straight barbell length |
| 18mm+ | Longer fit where required |
| 32–38mm | Long industrial-style barbells |
Nipple Barbell Sizing
| Length | General Fit |
|---|---|
| 12mm | Shorter / closer fit |
| 14mm | Medium nipple barbell length |
| 16mm | Longer / roomier nipple barbell length |
Nipple anatomy and piercing placement vary considerably. Choose a bar that allows a comfortable fit without compressing the piercing.
How is barbell length measured?
Straight barbells: Measure the wearable bar between the two balls or attachments. Do not include the balls or decorative ends in the measurement.
Curved barbells: Measure the wearable section of the curved bar between the two attachments.
Nipple barbells: Measure the wearable straight bar between the two ends. For decorative nipple shields or specialised designs, check the product specifications because the wearable length can differ from the overall bar measurement.

Everyone’s anatomy is different. If possible, measure jewellery that already fits comfortably.
“Quick shipping and great product will be buying again”
Overall rating: 4.0 / 5 from 7 reviews.
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"Well made, robust piece of jewellery. Looks great and easy to fit."
"Very pretty in my daith piercing. Sparkles in the light too. Had many compliments"
"Perfect size and very sparkly 😍"
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"Quick deliver and as described"
"Much lighter and more flimsy than i was expecting but a nice colour"
"The item is too small. Have requested a return but not heard anything."