Ships in 5-7 business days
The CharmBox Infinity Link Chain is a confident 15mm necklace with a refined infinity-link silhouette — the bold cousin of a Cuban or rope chain, with a smoother, continuous-loop look. The infinity-link pattern reads as one unbroken sparkle from the front, then catches differently from every angle as you move. Bold enough to anchor a stack, polished enough for daily wear.
Reference where each chain length sits on most people. Between sizes? Size up — you can always layer a shorter chain on top.
| 16″ | Base of the neck — choker-adjacent. Great solo or layered on top of a longer chain. |
| 18″ | Just below the collarbone — our most popular, everyday length. |
| 20″ | A few inches below the collarbone — perfect for layering underneath or for a longer pendant drop. |
Tip: Stack two lengths together for a layered look — try 16″ + 20″.
The infinity link chain works best as the foundation of a layered stack — wear the 16" at the collarbone with a longer rope or tennis chain layered below for a clean iced-out look. The continuous infinity-loop pattern reads cleaner against thinner chains than a chunky Cuban does, so it's a great starter chain if you're building your first layered stack.
For daily wear, the 18" length sits just below the collarbone and pairs naturally with a smaller pendant slid onto the chain. For a bolder solo statement, the 20" wears like a single-chain look with no layering needed.
The Cuban link reads heavier and edgier — a more traditional iced-out look. The infinity link is sleeker and more polished, with a continuous flow rather than the flat-link stack of a Cuban. If you're trying to choose, go infinity link for everyday wear and pair-with-a-pendant looks; go Cuban for statement pieces and louder stacking.
Gold or silver plated with premium finish and anti-tarnish coating. Avoid water, perfume, and lotion to preserve the shine. Wipe with a soft cloth after wear and store dry between wears.
Ships in 5–7 business days. Tracking emailed once dispatched. Weekends and holidays excluded.
For hygiene reasons, returns and exchanges are not accepted on this item. Please confirm your length and color before ordering.
Ships in 5-7 business days. This piece is custom-made to order. Production takes approximately 5–7 business days before your order is dispatched. The shipping speed you select at checkout starts after production is complete.
We ship within the United States via USPS, UPS, and FedEx. International orders are not currently accepted.
All sales are final. Because jewelry is a personal-use, body-contact item, we don't accept returns or exchanges for change of mind, fit, or color preference. This includes sized rings, necklaces, bracelets, anklets, custom and personalized pieces, sale items, and gift cards.
Defective or wrong item? Email hello@charmboxco.com within 72 hours of delivery with your order number and a clear photo. We'll send a replacement or store credit.
Damaged in transit? Email us within 48 hours with photos of the packaging and damaged item. Please hold onto the original mailer for at least 14 days.
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Ships in 5-7 business days