Gauge describes thickness; post length describes a separate dimension. The decorative top has its own size. Keep those numbers separate when choosing a flat-back earring.
Read the Three Main Measurements
| Measurement | Meaning | Buying question |
|---|---|---|
| Gauge | The thickness of the post | Does it match my established channel? |
| Post length | The listed length of the post | How is wearable length measured for this exact component? |
| Decorative end size | The width/height of the visible design | Does the end clear neighboring jewelry and suit the placement? |
Currently Listed Nina Wynn 18G Post Options
| Product | Listed lengths | Material |
|---|---|---|
| Titanium threadless labret post | 4.8, 5.6, 6.4 mm | Titanium |
| Yellow-gold threadless labret post | 4.5, 5.5, 6.5, 8.5 mm | Solid 14k yellow gold |
| White-gold threadless labret post | 4.5, 5.5, 6.5, 8.5 mm | Solid 14k white gold |
These dimensions match the currently listed variant and SKU labels. Stock and product ranges can change; check the selector. Ask the team to confirm the physical measurement convention if you need to compare another manufacturer’s post.
Why a Placement Name Does Not Choose the Length
Two lobe piercings can have different tissue thickness. Two helix placements can have different angles and backing clearance. A top with a raised base can also sit differently from a flatter design. Have the actual channel and jewelry measured rather than ordering from a universal “lobe size” or “cartilage size.”
Confirm Compatibility and What Is Included
A post-only purchase is different from a decorative-end purchase or assembled earring. Confirm the threadless pin/post specification; a shared closure name does not guarantee universal compatibility.
Need Help With Jewelry Fit?
Tell our team your placement, current jewelry and what you would like to change. We can help you choose the appropriate service and confirm the location before your visit.
Request fitting or appointment help · Jewelry change and installation · Check studio services and availability
