---
product_id: 400578008
title: "King Will GENTLEMAN 8mm Black Carbon Fiber Tungsten Carbide Wedding Band Ring Polished Finish Comfort Fit"
price: "¥8261"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/400578008-king-will-gentleman-8mm-black-carbon-fiber-tungsten-carbide-wedding
store_origin: JP
region: Japan
---

# King Will GENTLEMAN 8mm Black Carbon Fiber Tungsten Carbide Wedding Band Ring Polished Finish Comfort Fit

**Price:** ¥8261
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** King Will GENTLEMAN 8mm Black Carbon Fiber Tungsten Carbide Wedding Band Ring Polished Finish Comfort Fit
- **How much does it cost?** ¥8261 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/400578008-king-will-gentleman-8mm-black-carbon-fiber-tungsten-carbide-wedding)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B0GXKJRKC8 |
| Best Sellers Rank | #79 in Men's Wedding Rings |
| Date First Available | April 17, 2026 |
| Department | mens |

## Images

![King Will GENTLEMAN 8mm Black Carbon Fiber Tungsten Carbide Wedding Band Ring Polished Finish Comfort Fit - Image 1](https://m.media-amazon.com/images/I/61WsFuQmc6L.jpg)

## Questions & Answers

**Q: Is tungsten carbide safe to wear every day?**
A: Yes. Tungsten carbide is hypoallergenic, lead-free, and cobalt-free, making it safe, durable and comfortable for everyday wear, no matter work or sports.

**Q: Are tungsten rings scratch-resistant?**
A: Tungsten carbide is one of the most scratch-resistant materials used in jewelry, which retains shine through daily use and activities. It is easy to polish back to original shine with mild soap, water or a soft cloth.

**Q: How do I choose the correct ring size?**
A: We recommend using a professional ring sizer or measuring an existing ring. It is better to measure your finger at room temperature, as extreme cold or heat can temporarily affect finger size.

**Q: Can tungsten rings be resized?**
A: No. Due to the hardness of tungsten carbide, rings cannot be resized. If any sizing issues occur, we're available to assist you with an after-sales solution.

**Q: Does the ring come in a gift box?**
A: Yes. Each ring comes with a black reusable jewelry box and a care instruction. Ideal for wedding, engagement, anniversary, birthday, valentines day or other meaningful occasions.

---

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**Shop now:** [https://www.desertcart.jp/products/400578008-king-will-gentleman-8mm-black-carbon-fiber-tungsten-carbide-wedding](https://www.desertcart.jp/products/400578008-king-will-gentleman-8mm-black-carbon-fiber-tungsten-carbide-wedding)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-10*