316L Type Ring
316L Type Ring
316L Type Ring
316L Type Ring
316L Type Ring
316L Type Ring
316L Type Ring
316L Type Ring
316L Type Ring
316L Type Ring
BLACK CLAW お届けまでの流れ
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BLACK CLAW リングサイズガイド

316L Type Ring

Regular price$83.00
/
Tax included. Shipping calculated at checkout.

Type
  • 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

A sophisticated form that enhances individuality.

A design ring that is simple yet has a unique presence. A piece that looks great on any finger.

Available in 3 sizes: USA6, 8, and 10, for both index and pinky fingers.

316L Surgical Stainless Steel
Also used in medical devices
Hypoallergenic
Safe for sensitive skin
Water and sweat resistant
Wear it in the sauna or ocean
Available in 3 sizes
USA6 / 8 / 10
Product Story

Simple, yet changes expression depending on the finger it's worn on.

The 316L Type Ring is a design ring characterized by its sophisticated form. While simple, it has a unique presence and can be worn on your preferred finger to suit various styles and occasions.

USA6 on the pinky finger, USA10 on the index finger. The appeal of this ring is that you can enjoy a completely different look depending on which finger you wear it on. It also goes great with other rings for layering.

Made of 316L surgical stainless steel, it is scratch-resistant and rust-resistant. It is gentle on the skin and safe for those with metal allergies. You can wear it in the ocean or bath as is.

Product Specifications
  • Material316L Surgical Stainless Steel
  • ColorSilver
  • SizeUSA6 / USA8 / USA10
  • Approx. Japanese Size11 / 16 / 20
  • Model wearingIndex finger USA10 / Pinky finger USA6
Materials & Care

Care instructions to ensure long-lasting use

  • Wipe gently with a soft cloth
  • If dirty, wash with lukewarm water diluted with neutral detergent and wipe thoroughly to remove moisture
  • Store separately to prevent scratching with other accessories
Things to avoid
Long periods of wear in hot springs/chlorinated pools / Direct contact with cosmetics/perfumes / Strong impact/drops
Size & Fit

Available in 3 sizes: USA6 (Japanese size 11), USA8 (Japanese size 16), and USA10 (Japanese size 20). The model is wearing USA10 on the index finger and USA6 on the pinky finger. Please choose the size that fits your finger.

Shipping & Returns
  • Shipping cost: ¥500 nationwide (Click Post) / Free shipping for purchases over ¥20,000
  • Shipping: Within 3 business days of order confirmation
  • Delivery: Approximately 2-4 days after mailing
  • Tracking: A tracking number will be sent via email upon shipment
Returns & Exchanges
・Defective/Incorrect delivery: Covered by our company (within 7 days of arrival)
・Customer's convenience: Only for unused items with all accessories (return shipping at customer's expense)
・Metal allergy: Returns accepted within 14 days of wearing
Contact Us

Please feel free to contact us with any questions.

  • Official LINE / Store inquiry form
  • Email: blackclawjp@gmail.com
  • Business hours: Weekdays 10:00 - 18:00
A sophisticated form that enhances individuality.
316L Type Ring for your fingertips.

◆ 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
brand

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.

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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