Name: 316L Simple Chain Necklace
Brand: BLACK CLAW
SKU: C28
Price: 96.0 USD
Availability: InStock

$96.00

Tax included. Shipping calculated at checkout.

Flat rate shipping ¥500 (Free for orders over ¥20,000)

In stock, ready to ship
Backordered, shipping soon

Medical 316L Surgical Stainless Steel | Hypoallergenic

Sauna, ocean, and weight training OK｜Wear it 24/7

Simple enough to wear every day. 316L silver chain necklace.

A luxurious 3mm wide chain adds a subtle sparkle to your neckline.

Made from 316L surgical stainless steel, also used in medical equipment. This piece will shine semi-permanently, so you can wear it in the ocean or hot springs without taking it off.

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316L Surgical Stainless Steel

Also used in medical devices

◆

Hypoallergenic

Safe for sensitive skin

◆

Resistant to water and sweat

Wear in saunas and the ocean

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Simple chain

3mm width, also suitable for layering

Product Story＋

A simple, understated chain is a surprisingly versatile item to own. The moderate volume of the 3mm width adds an elegant sparkle and presence to your neckline.

You can wear it simply on its own, thread a pendant through it, or layer it with other necklaces for endless styling possibilities. It suits any occasion, from daily wear to elegant outfits.

The material is 316L surgical stainless steel, also used in medical devices. It is a reliable material that does not tarnish, is resistant to scratches and dirt, and is unlikely to cause allergies. It maintains its brilliance semi-permanently.

Product Specifications＋

Material316L Surgical Stainless Steel
ColorSilver
Total chain lengthApprox. 55cm
Chain widthApprox. 3mm
ClaspSpring ring clasp
AccessoriesGift wrapping available

Materials & Care＋

Care instructions to ensure long-lasting use

Wipe gently with a soft cloth
If concerned about dirt, wash with lukewarm water diluted with a neutral detergent and wipe dry thoroughly
Recommended to store individually to avoid scratching with other accessories

Things to avoid
Extended wear in hot springs or chlorinated pools / Direct contact with cosmetics or perfumes / Strong impacts or drops

Size & Wearing＋

The total chain length is approximately 55cm. This length allows it to hang loosely on the chest, making it stand out even over a shirt. It can also be used as a base chain for layering. Please refer to the stated size as a guide.

View size guide View FAQ

Shipping & Returns＋

Shipping Fee: ¥500 nationwide (Click Post) / Free shipping for purchases over ¥20,000
Shipping: Within 3 business days after order confirmation
Delivery: Approximately 2-4 days after mailing
Tracking: A tracking number will be sent via email upon shipment

Returns and Exchanges
・Defective product/incorrect delivery: Covered by our store (within 7 days of arrival)
・Customer convenience: Only for unused items with all accessories (return shipping paid by customer)
・Metal allergies: Returns accepted within 14 days of wearing

Contact Us＋

Please feel free to contact us with any questions.

Official LINE / Store contact form
Email: blackclawjp@gmail.com
Business Hours: Weekdays 10:00 AM - 6:00 PM

Simplicity is made to last.
BLACK CLAW

◆ Made exclusively from 316L surgical stainless steel and S925 silver, also used in medical devices.
◆ Highly resistant to rust, tarnish, and scratches, making it safe to wear in saunas, at the beach, or during workouts.
◆ Relatively safe for those with metal allergies to wear.
◆ All products are inspected and delivered in a BLACK CLAW original box.

◆ We will accept returns and exchanges for defective products or incorrect deliveries at our expense.
◆ If you experience a metal allergy, we will accept returns within 14 days of wear.
◆ Returns due to customer preference are accepted only if the item is unused and all accessories and packaging are included (return shipping costs are borne by the customer).
◆ For size consultations, please feel free to contact us via our official LINE account or inquiry form.

◆ Ships within 3 business days.
◆ Nationwide flat rate shipping of ¥500 / Free for purchases over ¥20,000 (Click Post, with tracking number)
◆ Delivered 2-4 days after mailing

医療用316Lサージカルステンレスサウナ・海・筋トレOK ¥20,000以上送料無料刻印サービス対応

BLACK CLAW

You can use it as is, even in the sea or bath.

Since these are items you wear every day, we've focused on materials that are gentle on your skin and comfortable to wear.

They are also used in medical devices, so
those with metal allergies
can use them with relative peace of mind.

Necklace

Materials

Commitment to materials

Enjoy the overwhelming sense of weight.
Rust-resistant and scratch-resistant!

It's allergy-friendly, so you can wear it all the time!
It will definitely create a striking look for your wrist.

In detail

Customer Testimonials

★★★★
It's noticeable but understated. It doesn't tarnish at all, even when worn every day, and the best part is I don't have to take it off while working out.

K.T.
Fukuoka Prefecture, 30s

★★★★
I bought this as a gift for my boyfriend. I was surprised by the luxurious feel of the original box. He was incredibly happy with it, and I'm very satisfied.

Master of Science
Tokyo - 20s

★★★
I like the simple yet not cheap-looking design that works for both business and private occasions.

Y.H.
Osaka Prefecture - 30s

★★★★
I have a metal allergy, but since this is surgical stainless steel, there's no rash. I even wear it in the ocean and there's no discoloration, it's the best.

R.N.
Okinawa Prefecture, 20s

★★★★
This is my third repeat purchase. People sometimes ask me what brand it is.

D.K.
Kanagawa Prefecture, 30s

Gift

Delivered in carefully considered packaging

We will ship the item in an original box with the BLACK CLAW logo. Wrapping bags are also available upon request. Please feel free to use this for gifts to your loved ones.

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