4ocean x Dune Hawai'i Wave Necklace

NOTE: 4ocean x Dune Jewelry is made to order so production begins after your order is received. Ships within three weeks of purchase. Coupons, discounts and gift with purchase do not apply. At this time, we are unable to process international orders, cancellations or refunds for the Dune products.

Proof that ocean litter can be transformed into treasure, the 4ocean x Dune Hawai'i Wave Necklace is handcrafted with hypoallergenic .925 sterling silver; hand-picked, ethically-sourced Hawai'i shells from Dune’s Sandbank™; and certified 100% 4ocean Plastic that was recovered directly from the white-sand beaches of Oahu by 4ocean’s professional captains and crews. Wear it as a symbol of your passion for the ocean and use it to raise awareness about the devastating impacts of plastic pollution. 

By purchasing this necklace, you will remove five pounds of trash from the world’s oceans, rivers, and coastlines. Every pound pulled allows us to expand our global ocean cleanup operation and advance our mission to end the ocean plastic crisis.

• Five pounds of trash recovered from the world’s oceans, rivers, and coastlines for every necklace sold
• Hypoallergenic .925 sterling silver necklace with extender that adjusts from 16” to 20” in length
• Wave-shaped pendant approx. 15mm in diameter (a bit smaller than a dime)
• All opihi shells from Dune’s Sandbank™ were ethically harvested by a native Hawaiian who shared a single meal’s worth of shells with Dune after serving this delicacy to her family from her home on Oahu
• Blue 4ocean Plastic is certified 100% ocean plastic that our captains and crews recovered from the shores of Oahu
• Handmade with love and sandy hands in Dune’s Boston, MA, studio
• Ships directly from Dune