Billie Chain

A vintage-inspired gold chain that is traditional and current, the marnier chain will soon become your go-to necklace and a staple in your gold chain necklace rotation. The Billie marnier chain is available as a bracelet, anklet, or necklace to the specifications below. Shop the marnier matching gold chain set below:

  • 18k gold-filled mariner chain
  • Available in 3mm width or 6mm width
    Customer Reviews
    5.0 Based on 21 Reviews
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    Filter Reviews:
      07 Jun 2022
      Lindsay H.
      United States
      I recommend this product


      I'm obsessed with this necklace! It's a beautiful shade of gold and just the perfect sparkle!!

      15 May 2022
      Leanne A.
      United States United States
      I recommend this product

      So pretty! Didn’t know I needed it until I saw it

      The smaller Billie chain is so pretty!! I got a longer length to stack with my disco choker, it’s perfect! The pattern is great!

      OXB | our exercise brand Billie Chain Review
      03 Apr 2022
      Ashlyn C.
      United States United States

      Versatile and Stylish

      This is a great quality chain! I get so many compliments on this piece. I love that I can wear it to work and then straight to the gym.

      OXB | our exercise brand Billie Chain Review
      03 Apr 2022
      Abbey S.
      United States United States
      I recommend this product

      Love this chain!!!

      I’ve been looking for a plain, basic chain that is good quality. I didn’t mind spending a little more money because of food of quality this is! I’ve found that some necklaces itch when I start to sweat, but this one doesn’t. It also doesn’t get tangled with my other necklaces. I definitely recommend and I’ll be buying more!!

      A OXB | our exercise brand Customer
      13 Mar 2022
      Blair H.
      United States United States
      I recommend this product


      I needed some longer layering pieces and I haven’t taken this off since!! It’s perfect!

      OXB | our exercise brand Billie Chain Review


      What makes your OXB sweatproof is our metals. We use 14k gold filled, sterling silver, 14 yellow and white gold metals; all are hypoallergenic metals that are safe to sweat, shower & swim in.

      Good question, when cared for properly your jewelry can last for years to come.

      To prolong the life of your jewelry limit exposure to chemicals, hot tubs, harsh environments as well as the following irritants:



      Nail polish remover 


      Cleaning Products

      Suggested day-to-day maintenance:Wipe your jewelry free of any oils, makeup or sweat produced throughout the day. Pick up one of our Jewelry Cleaning Kits. HERE.

      Deep cleaning:Fill a bowl with warm water and gentle soap, let it soak while you sing your favorite Britney Spears song, grab a soft toothbrush and give the necklace, including the chain, a scrub. Pat dry and let it dry completely before storing. 

      We hand make each piece to order. Production times are 2-4 days for most jewelry, fine jewelry can take up to 7 days. Please note that shipping time is not included in your production times.

      All of our products have a 14-day warranty.

      We accept returns + exchanges within 7 days of delivery. All exchanges are free, all returns incur a $9.95 restocking fee.

      Yes! If you're local to Denver, please choose free local pickup at checkout.