14K Double Gold-Filled 4mm Cuban Chain

• Chain Size: 4mm

• Chain Length: 22 inches

• Material: 14k Double Gold-Filled

• Base Metal Core: Durable L316 Marine-Grade Stainless Steel

• Construction: Permanently bonded—won't peel; 100% waterproof (swim & shower safe) 

Not all gold-filled jewelry is created equal. Experience the ultimate upgrade with our 14k Double Gold Filled collection, engineered to outperform traditional gold-filled pieces across the features that matter most. Built with 2× the standard gold content permanently bonded to a robust marine-grade stainless steel core, these heirloom-quality pieces deliver a rich, lasting 14k gold look with the strength to withstand daily wear, active lifestyles, and generations of passing down. 

Performance Highlights

100% Waterproof: Swim, shower, and sweat with confidence—designed never to turn your skin green. 

Tarnish Resistant: Exceptional durability that won't tarnish or fade over time. 

Care Instructions

While our 14k Gold Filled PLUS collection is built for extreme durability, waterproof performance, and tarnish resistance, a little mindful maintenance will keep your piece looking its absolute best: 

Daily Maintenance: Wipe your jewelry gently with a soft, lint-free microfiber cloth after wearing to remove natural skin oils, sweat, or cosmetics.

Cleaning: Wash occasionally in warm, soapy water using a mild dish soap. Pat completely dry with a soft cloth before storing. Avoid harsh chemical cleaners, abrasive polishing cloths, or ultrasonic jewelry cleaners.

Storage: Store your chain and pendant individually in a cool, dry place—such as an airtight jewelry box or pouch—away from direct sunlight and humidity to prevent unnecessary scratching from other pieces.

Chemical Exposure: Although fully swim- and shower-safe, minimizing direct contact with harsh chemicals like chlorine, bleach, heavy perfumes, or abrasive skincare acids will keep your radiant 14k gold finish flawless for a lifetime.