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      Mystery box
      Mystery box
      Mystery box
      Mystery box
      Mystery box
      Mystery box

      Mystery box

      Sale price€39.95Regular price €59.95

      💦 Waterproof | Non-tarnish | Hypoallergenic

      Ring size guide

      Your ring size can be measured easily, so you can look at the measurements below to find your perfect ring size per finger! 

      Size 6 - 16,5 mm - 6,5 inch

      Size 7 - 17,5 mm - 6,9 inch

      Size 8 - 18,1 mm - 7,1 inch

      Size 9 - 18,9 mm - 7,4 inch

      In stock, ready to ship
      LIMITED OFFER: <strong>BUY 2, GET 1 FREE</strong>

      LIMITED OFFER: BUY 2, GET 1 FREE

      Shipped within 1-2 business days

      350+ reviews & 8500+ customers

      350+ reviews & 8500+ customers

      Order now, pay later

      Order now, pay later

      Complete the stack

      Description & size

      Want to expand your jewelry stack at a great price? 

      Small mystery box

      With the Small Mystery Box, you’ll receive 3 pieces in your size and color.

      You’ll save 50% and enjoy a fun variety from our collection.
      What to expect? A mix of items — think a ring, bracelet, and necklace or earrings.
      Perfect to add something new to your daily look!

      Medium mystery box

      With the Small Mystery Box, you’ll receive 5 pieces in your size and color.

      You’ll save 55% and enjoy a fun variety from our collection.
      What to expect? A mix of items — think a ring, bracelet, and necklace or earrings.
      Perfect to add something new to your daily look!

      Big mystery box

      With the big Mystery Box, you’ll receive 8 pieces in your size and color.

      You’ll save 60% and enjoy a fun variety from our collection.
      What to expect? A mix of items — think a ring, bracelet, and necklace or earrings.
      Perfect to add something new to your daily look!

      Key features:

      • 3/5/8 products
      • 50%-60% discount 

      Our Mystery Boxes are heavily discounted surprise sets. Because each box is curated just for you based on your selected color and size preferences — and due to the nature of the surprise — returns or exchanges are not possible.

      By purchasing this product, you agree to the following:

      • The contents are a mystery — you will not know exactly what you’re getting.

      • All boxes are final sale and non-returnable, unless an item arrives damaged or faulty.

      • You are receiving a significant discount (up to 60% off retail value), which is why returns cannot be accepted.

      We encourage you to only order if you're comfortable with the surprise element and love discovering new jewelry styles!

      Packaging
      Every Opulaire piece ships in a sealed, recycled bag for safe, eco-friendly delivery. The letterbox-friendly packaging means no need to stay home—your jewelry arrives safely and stress-free. Read more about our packaging here.

      Opulaire – The Jewelry Take-Away
      Opulaire – The Jewelry Take-Away is all about easy, fun, ready-to-wear jewelry. Always in stock, water-resistant, and delivered fast in letterbox-friendly packaging. Just like your favorite takeaway—it’s stylish, stress-free, and made to bring you joy, anytime. Read more about our concept here.

      Shipping & returns

      We ship from Rotterdam, The Netherlands within 1-2 business days. After that, DHL or PostNL delivers your package as soon as possible. Check here for estimated delivery times. Estimated shipping time in the EU is 1-4 days.

      You can return your order within 30 days. Due to hygiene measures, earrings cannot be returned. Final sale (Ed: Last chance) items and sample sale purchases are also non-returnable. For items purchased in the 3-for-2 promotion, the first returned item is non-refundable; refunds apply only from the second item onward.

      Features

      Material: MYSTERY BOX

      All Opulaire jewelry is hypoallergenic, made from high-quality stainless steel or acrylic. That means no rashes, no green marks, and no fading — even when you shower, work out, or go out.

      Packaging: Each jewelry piece is packed in a recycled & recyclable sealed bag for the best protection during shipping. Read more about our packaging here.

      Mystery box

      Mystery box

      Small (3 pcs) / gold / 6
      Sale price€39.95Regular price €59.95

      WEAR. STYLE. SHOW.

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      Fast & free shipping

      Get free shipping on orders of €60 or more, depending on your location. Check our shipping page to be sure.

      Secure payment

      Pay safely with one of our payment options.

      Easy returns

      Return your order within 30 days after delivery

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