316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace
316L Hawaiian Number Necklace

316L Hawaiian Number Necklace

$83.00
/
Tax included. Shipping calculated at checkout.
GOLD 0
  • 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

Imbue your numbers with meaning.

Numbers 0-9 × Hawaiian engraving. Wear your lucky number or anniversary date like a charm.

Available in GOLD / SILVER and numbers 0-9. Other numbers can be custom ordered for free.

◆
316L Surgical Stainless Steel
Also used for medical devices
◆
Hypoallergenic
Safe for sensitive skin
◆
Resistant to water and sweat
Don't take it off even in saunas or the ocean
◆
Custom Number Order Available
Other numbers can be made for free
Product Story＋

Your intentions in numbers, with the blessings of Hawaii.

The 316L Hawaiian Number Necklace features delicate Hawaiian engravings on number plates from 0 to 9. Wear a number with special meaning to you, like your lucky seven, an anniversary, or a loved one's birth month, as a protective charm.

This carefully crafted Hawaiian jewelry is designed to be easy to wear and practical, without being too large. In Hawaii, there is a custom of giving jewelry to loved ones with heartfelt wishes, making it a delightful gift. Choose from two colors: GOLD / SILVER.

If you wish for a number not displayed, please let us know and we will create it for you free of charge (takes about 2-3 weeks).

Made from 316L surgical stainless steel, also used for medical equipment. It is scratch and rust-resistant. You can wear it in the ocean or the bath without worry.

Product Specifications＋
  • Material316L Surgical Stainless Steel
  • ColorGOLD / SILVER
  • Total Length45cm + 5cm adjuster
  • Top SizeApprox. 1.5cm (H) × Approx. 9mm (W)
  • Numbers0-9 (other numbers can be custom ordered)
Materials & Care＋

Care instructions for long-lasting use

  • Wipe gently with a soft cloth
  • If concerned about dirt, wash in lukewarm water with diluted mild detergent and wipe thoroughly dry
  • Store separately to prevent rubbing against other accessories
Things to avoid
Long periods of wear in hot springs or chlorinated pools / Direct contact with cosmetics or perfumes / Strong impacts or drops
Size & Wearing＋

Total length 45cm + 5cm adjuster, adjustable between 45-50cm. Choose from GOLD / SILVER and numbers 0-9. Other numbers can be custom ordered (free, 2-3 weeks).

Shipping & Returns＋
  • Shipping Fee: ¥500 nationwide (Click Post) / Free shipping for purchases over ¥20,000
  • Shipping: Within 3 business days after order confirmation (2-3 weeks for custom orders)
  • Delivery: Approximately 2-4 days after mailing
  • Tracking: A tracking number will be sent via email upon shipment
Returns and Exchanges
・Defective products / Incorrect delivery: Covered by our store (within 7 days of arrival)
・Customer convenience: Only for unused items with all accessories (return shipping cost borne 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
Imbue your numbers with meaning.
Adorn your neck with the Hawaiian Number Necklace.

◆ 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.

In detail
material

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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