Less is more with the S-PRO Titanium Necklace. Inspired by the sleek elegance of a concept car, we stripped away all unnecessary elements to reveal a minimalist design with clean, contoured lines, accented by a titanium plate embedded in the front centerpiece. Pure simplicity meets refined style. Experience the perfect balance of modern design and Phiten’s Aqua Titanium technology with the S-PRO Necklace. Features: Durable, waterproof silicone body Infused with Aqua Titanium Technology within the silicone material Micro Titanium Sphere Zone on the inner side of the necklace Titanium plate embedded in the front centerpiece. Material: 100% silicone Technology: Aqua Titanium Made in Philippines