Name: 316L CS Ring SILVER
Brand: BLACK CLAW
SKU: B33
Price: 96.0 USD
Availability: InStock

$96.00

Tax included. Shipping calculated at checkout.

Type

USA7

USA9

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

Low stock - 1 item left
Backordered, shipping soon

Medical 316L Surgical Stainless Steel | Hypoallergenic

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

Seal-like presence for your finger.

A signet ring with a crest motif. The deeply engraved design exudes authority and elegance.

Available in 2 sizes: USA7 / USA9.

◆

316L Surgical Stainless Steel

Also used for medical instruments

◆

Hypoallergenic

Safe for sensitive skin

◆

Resistant to water and sweat

Don't take it off in saunas or the ocean

◆

Crest Seal (CS) Design

A weighty ring with a seal/crest motif

Product Story＋

The power of status from a crest

Crests were used by knights and nobles in medieval Europe to signify their family name and pride. The CS ring, inheriting the style of signet rings, features a deeply engraved design on a flat surface, creating an instant sense of presence.

The clean brilliance of SILVER harmonizes with the dignity of the crest. This is a piece for adults that complements both suits and street styles. Made of 316L surgical stainless steel, its shine lasts even with daily wear.

Product Specifications＋

Material316L Surgical Stainless Steel
ColorSilver
Sizes AvailableUSA7 / USA9

Materials & Care＋

Care instructions for long-lasting use

Wipe gently with a soft cloth
If dirty, wash with lukewarm water diluted with mild detergent and wipe dry thoroughly.
Individual storage is recommended to prevent rubbing against 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＋

USA sizes. Available in 2 sizes. Please refer to the size guide.

View Size Guide View FAQs

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 dispatch

Returns and Exchanges
・Defective product/incorrect delivery: Handled at our expense (within 7 days of arrival)
・Customer's convenience: Only if unused and with all accessories (return shipping at customer's expense)
・Metal allergy: Returns accepted within 14 days of wear

Contact Us＋

Feel free to contact us with any questions.

Official LINE / Store contact form
Email: blackclawjp@gmail.com
Business hours: Weekdays 10:00〜18:00

A ring for those who exude class.
Etch your style with the 316L CS Ring SILVER.

◆ 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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