Black Stainless Steel Rectangular Box Chain Necklace 2×3.5mm | 45cm or 60cm
-
Estimated Delivery:Jun 09 - Jun 13
-
Free shipping on all orders above £30
Black Stainless Steel Rectangular Box Chain Necklace 2×3.5mm | 45cm or 60cm
Chain Structure & Profile – Your Modular Base Layer
A sleek, modern 2×3.5mm black‑tone stainless steel rectangular box chain crafted as a clean, minimal foundation layer for your modular jewellery system. Available in two fixed lengths with approximate weights of 4.18g (45cm) and 5.57g (60cm), it offers a deep, polished geometric shine with a refined, contemporary profile.
Rectangular box chains use elongated square‑edge links that create a structured, architectural silhouette. This gives the chain a crisp, modern look with a smooth reflective surface — ideal for wearers who prefer a minimal yet premium base layer with clean geometry.
Wear it solo for a refined everyday look, or pair it with a MiniCharm™ to enter the second layer of your modular system.
Feature Table
| Product Features | FortunaLink™ System Layer |
|---|---|
| 2×3.5mm rectangular box links with a clean, geometric profile. | Serves as the FortunaLink™ base layer for modular stacking. |
| Tarnish‑resistant, water‑safe stainless steel in black tone. | Pairs with a MiniCharm™ as the recommended second layer. |
| Two fixed lengths available: 45cm and 60cm. | MiniCharm™ adds meaning while the chain stays clean and minimal. |
Details
- Material: Stainless steel (tarnish‑resistant, water‑safe, hypoallergenic)
- Chain style: Rectangular box chain
- Link size: 2×3.5mm
- Length options: 45cm, 60cm (fixed sizes)
- Tag: No tag
- Weight: Approx. 4.18g (45cm), 5.57g (60cm)
- Wear: Daily, unisex, stackable
Why Stainless Steel
Stainless steel is durable, colour‑stable and resistant to tarnishing — ideal for jewellery worn daily and layered often. It keeps its shine with minimal care and is comfortable for most skin types.
How It Fits Into the Modular System
This chain acts as the base layer of your modular setup. Add a MiniCharm™ to enter the second layer and personalise your look. For a full guide on how layers, charms and future add‑ons work together, visit the JewelBuild™ page.
- Start with this chain as your base layer.
- Add a MiniCharm™ to personalise your piece.
- Build your story with symbols, motifs and future add‑ons.
FAQs
1. Is stainless steel good for daily wear, sensitive skin and tarnish resistance?
Yes. Stainless steel resists tarnishing, fading and corrosion, even with daily wear and exposure to water. It is also hypoallergenic for most wearers.
2. What makes a rectangular box chain different from other chain styles?
Rectangular box chains use elongated square‑edge links that create a structured, modern silhouette with a smooth reflective surface.
3. What can I use this chain for?
This chain is the base layer of your modular jewellery system. Wear it alone or add a MiniCharm™ to personalise your style. Explore the full system on the JewelBuild™ page.
PROS: Waterproof, Durable, Hypoallergenic, Adjustable‑friendly, Everyday‑ready
CONS: Not precious metal, Heavier feel, Industrial tone, Closed rings cannot resize
- Weight: Varies by design
- Authenticity: Non‑precious metal
- Quality Check: Material verified
- Tested: Non‑magnetic grade check
- Gift‑Ready: Perfect for gifting
- Care Free: Jewellery cleaning cloth included
More Information:
🎁 Perfect Gift For:
Birthdays · Anniversaries · Valentine's Day Every order includes a free JewelHub gift pouch — ready to give straight from the box.
View our packaging →
Complete Your DuoTone™ Look
Add MiniCharm™ → story layer or a FortunaLink™ Base → to build your full JewelHub™ system.
More information about jewellery
Learn about jewellery or watch animation.
| Style & Layer |
Materials & Care |
Design Stories |
Gems & Symbol |
Gift & Stories |
JewelWhy TV |
| Stories | JewelWhy | Motif | History | JewelSnap |
Every Order
Free JewelGift™
Surprise
A symbol chosen to travel with you — tucked into every order, free. No code needed.
Learn about JewelGift™ →Start with
JewelBuild™
Begin with a bracelet foundation, then add charms to build your own symbol story.
Build your jewellery →Part of the JewelHub System
Mix, stack, and build your own story within a modular system.
Caring for Your Stainless Steel Piece
316L stainless steel is built for everyday life. Tarnish-resistant, hypoallergenic, and water-safe — it requires very little maintenance to stay looking its best.
| Daily wear | Safe for showering, exercise, and everyday use |
| Cleaning | Soft damp cloth — mild soap if needed, rinse and dry |
| Storage | Keep in your JewelHub pouch when not wearing |
| Avoid | Bleach, chlorine pools, perfume directly on the piece |
