4mm polished ball stud earrings in S316L surgical steel, made for children's sensitive ears, purepixxi
Pair of 4mm ball studs in polished S316L surgical steel, purepixxi children's earrings
4mm ball stud earrings shown close up in S316L surgical steel, purepixxi for young ears
4mm ball stud earring and post in S316L surgical steel, purepixxi children's earrings
purepixxi earrings gift box opened, showing the welcome card, earrings, storage pouch and polishing cloth for young ears
purepixxi stud earrings resting on branded purepixxi packaging for children's sensitive ears
Close-up of a purepixxi earring post and butterfly back in S316L surgical steel
4mm polished ball stud earrings in S316L surgical steel, made for children's sensitive ears, purepixxi
Pair of 4mm ball studs in polished S316L surgical steel, purepixxi children's earrings
4mm ball stud earrings shown close up in S316L surgical steel, purepixxi for young ears
4mm ball stud earring and post in S316L surgical steel, purepixxi children's earrings
purepixxi earrings gift box opened, showing the welcome card, earrings, storage pouch and polishing cloth for young ears
purepixxi stud earrings resting on branded purepixxi packaging for children's sensitive ears
Close-up of a purepixxi earring post and butterfly back in S316L surgical steel

4mm Ball Stud Earrings | Surgical Steel

Polished S316L Surgical Steel
S316L Surgical Steel Core
No Hidden Alloys
Lifetime Guarantee
Price
Regular price
$57.00
Sale price
$57.00
Regular price

A perfectly polished sphere in surgical steel. The simplest, most reliable stud earring there is.

What touches her skin
Entirely S316L Surgical Steel throughout: post, butterfly back, and ball. No coatings, no mixed metals, no lower-grade alloy at the base. S316L is a low-carbon surgical grade used for prolonged skin contact on sensitive and young ears. It contains nickel, as almost all surgical steels do, and resists corrosion, which is what keeps that nickel locked in the alloy. Nickel release measured under EN 1811 by SGS: not detected.

The design
A clean, round 4mm sphere. No stone, no setting, nothing to think about. The 4mm scale is right for young ears, present without being heavy, and it works with everything she wears.

Third-party tested
Every purepixxi earring is tested to ASTM F2923 (the US children's jewelry safety standard) and EN 1811 (the European nickel release standard). Nickel release: not detected.

30 days to be certain
If her ears react, or she simply doesn't love them, message us within 30 days of delivery and we'll refund you in full. If she's already worn them, there's no need to send them back.

Details

  • Design: Polished ball stud (no stone)
  • Material: S316L Surgical Steel throughout
  • Size: 4mm
  • SKU: SS4-ORB
  • Sold as a pair

Questions parents ask

4mm Ball Stud Earrings | Surgical Steel
What You Are Choosing

Every detail.
Explained.

Not marketing language. The material, what it does and who it is right for.

What it is
High-polished S316L Surgical Steel throughout.

Solid S316L Surgical Steel precision-milled and high-polished to a mirror finish. No plating. No coating. No base metal beneath. The same material you see on the surface is the material in contact with her skin all the way through. The Butterfly Back is precision-engineered to resist loosening and over-tightening.

What it does
Resists corrosion. Resists tarnish. Releases almost nothing.

S316L Surgical Steel is chosen because it resists corrosion, so nickel release measured under EN 1811 was not detected. It resists tarnish and rust. The high-polish surface is smooth and non-porous, so there is less for build-up to cling to. Designed for everyday wear through school, sport and everything in between.

Who it is for
Young and Sensitive Skin

Engineered for young and sensitive skin, including those who have previously reacted to plated or alloy earrings.

Material Intelligence

One material.
Chosen for a reason.

Surface finish
High-polished S316L Surgical Steel
Mirror finish

Precision-milled and high-polished to a mirror finish. No plating. No coating. No layer to chip or wear. The surface you see at day one is the same surface in contact with her skin at year five.

Core base
S316L Surgical Steel throughout
Steel core

Used in medical science for implants and instruments. Nickel release measured under EN 1811: not detected. Solid throughout, not a coating over an unknown base. The same biocompatible standard trusted inside the human body.

Backs
Butterfly and Post, S316L Surgical Steel
Backs

Precision-engineered to reduce the risk of over-tightening and embedding while still holding securely. The notched post seats the butterfly at a set position rather than gripping by friction, so it is far less likely to work loose, and the scroll-style butterfly leaves the back of the lobe open for airflow and cleaning.

Independently verified materials. ASTM F2923 / CPSIA compliant
Medical-grade standards only
Full material transparency
The purepixxi Promise

Built to last.
Backed for life.

Made to one specification. Independently tested by SGS to ASTM F2923 and EN 1811. Two materials only, so you know exactly what is against her skin.

Comfortable. Invisible. Kind.

Designed to stay comfortable, feel almost invisible, and be kind to young skin every single day. Lightweight, smooth, and sized for young ears.

If it fails, we replace it.

Craftsmanship defects and material failure are covered for the life of the product. The full terms, including what is not covered, are published in the purepixxi Promise.

Yours for the long run.

Every purepixxi earring is made to last and backed to prove it. When you choose carefully, you shouldn’t have to choose again.

Lifetime
Guarantee
purepixxi
Surgical Steel

Straight answers.
No marketing language.

Everything you need to know before you choose.

Most reactions in children come from nickel. It is found in the vast majority of fashion earrings, including many that call themselves hypoallergenic. purepixxi uses S316L Surgical Steel, solid throughout, with no plating, no coating, no hidden base metal. S316L contains nickel, as almost all surgical steels do, but it is chosen because it resists corrosion and holds onto it: nickel release measured under EN 1811 was not detected.
S316L Surgical Steel is the grade used for implants and surgical instruments inside the human body. It resists corrosion, which is what keeps release low: nickel release measured under EN 1811 was not detected. It resists tarnish and rust. The high-polish mirror finish is smooth and non-porous, so there is less for build-up to cling to.
Solid throughout. There is no plating, no coating, and no base metal beneath. The surface you see on day one is the same material in contact with her skin at year five. Nothing wears off. Nothing chips. There is no second material to be revealed.
Yes. S316L Surgical Steel resists corrosion in chlorinated and salt water. The notched post and scroll-style Butterfly Back are designed to hold through physical activity without the back migrating or embedding. purepixxi is built for real childhood, not just for special occasions.
The post has a precision notch that the Butterfly Back clicks into and holds against. It is far less likely to work loose than a standard butterfly back, which is held by friction alone. The scroll-style butterfly is shaped to give the exact amount of skin contact for comfort and cleanability, while keeping the back secure through swimming, PE and playgrounds. It releases with deliberate pressure, which means it stays on when it should and comes off when you want it to.
purepixxi earrings are designed for fully healed piercings. Most piercings require six to eight weeks to heal on the surface, though full healing takes longer. We recommend consulting your piercer before switching earrings. Once healed, S316L Surgical Steel is among the most biocompatible materials available and is well-suited to sensitive young skin.
Warm water and a small amount of mild soap is all you need, once a week, with the earrings out. The S316L Surgical Steel surface is smooth and non-porous, so there is less for build-up to cling to than on a surface that has corroded or worn. Pat dry after cleaning.
If anything fails because of how the earring was made, purepixxi will replace it. That includes the post and the Butterfly Back. It does not cover loss or deliberate damage. No time limit on craftsmanship or material failure. Contact us at orders@purepixxi.com and we will take care of it.

purepixxi Surgical Steel earrings are built for the child who deserves jewelry that actually does what it claims. Specific. Tested. Designed for life.