Frequently asked questions

Sizing, materials, orders and returns. If you can’t find your answer here, we’re one email away.

Sizing

Gauge is how thick the bar is. Post length is the bar behind the decorative front, on studs and barbells. Inner diameter is the
measurement across the inside of a ring or hoop. Each product page lists whichever applies.

Read the size guide →

Gauge works in reverse: the higher the gauge number, the thinner the jewelry.

For common nose jewelry sizes:

20G — 0.8 mm
18G — 1.0 mm
16G — 1.2 mm

So, 20G is thinner than 18G, while 16G is thicker than both.

If you’re replacing an existing piece, checking the gauge of your current jewelry can help you choose the right size.

Check the packaging or receipt first — most jewellery has the gauge and length printed on the card. If you no longer have it, a digital caliper will measure it in seconds. Your piercer can also tell you what was originally fitted.

The inside.

For nose rings, the listed diameter refers to the inner diameter — measured from one inner edge of the ring to the other.

Measuring across the outside will give you a larger number because it includes the thickness of the ring itself on both sides.

If you’re replacing a piece, the easiest starting point is to match the gauge and measurements of jewelry you already wear comfortably.

If you don’t have a reference piece, don’t guess based on appearance alone. A professional piercer can measure your piercing and help determine the gauge, length, or diameter that fits you best.

Materials

G23 titanium, 316L stainless steel, and glass on the retainer styles.
The material is listed on every product card and product page.

Titanium is lighter than stainless steel, which can make it a comfortable choice for everyday wear. Stainless steel has a denser, heavier feel.

Both materials are available in common jewelry sizes and are measured using the same gauge, length, and diameter standards.

The best choice depends on the specific product, your preferences, and what works well for your piercing.

Glass retainers are simple, low-profile pieces without a decorative front. They can be useful in situations where you’d prefer your jewelry to be less noticeable.

Some people keep one on hand for work, school, sports, or other situations where they want to keep their piercing open without wearing a more visible piece.

Yes — selected designs are available in Gold and Rose Gold finishes. Availability varies by product, so the available finishes are listed on each product page.

Orders

Orders ship within X business days. You’ll get a confirmation email with tracking as soon as it’s on its way

Shipping is free on orders of $34.99 or more.

For orders under $34.99, a flat $4.99 shipping fee applies.

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Your confirmation email has a tracking link. If it’s been more than 2 business days and you haven’t received it, check your spam folder, then email us.

If it hasn’t shipped yet, email us as soon as you can and we’ll try to catch it. Once it’s on its way, you can return it under the normal returns policy.

Returns

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Care

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About OMNOSE

We picked one shelf and filled it properly — more sizes per design, and the in-between lengths that are easy to overlook.

About OMNOSE →