Cuban Chain / 925 Sterling Silver Necklace / 3.2mm

Please ensure the "chain length" and "style" meet your needs. If you mistakenly order the wrong item, you will be responsible for the round-trip shipping fee for exchanges. **Important Notes for Wearing Silver Jewelry for the First Time** ◮ When wearing silver jewelry, avoid activities such as hot springs and swimming. The salt in seawater and the acidity of rainwater in nature can slightly corrode metal and cause oxidation. Sulfur in hot springs will turn jewelry black and cause vulcanization. If exposed to such substances, it is recommended to rinse the silver jewelry with clean water and then dry it. ◮ Human sweat has a high pH of 4 to sterilize skin. Studies have shown that prolonged contact can corrode metal and accelerate alloy oxidation. Our jewelry is not plated with other materials on the surface, making it more susceptible to corrosion and breakage when enclosed by sweat. However, **not everyone's sweat will cause breakage. If you have had similar experiences, please be extra cautious.** To keep silver jewelry looking new, it is recommended to wash and dry it after wearing it for the day if it comes into contact with sweat, and keep it dry. ◮ Products containing chemical additives can also cause silver jewelry to corrode. Any product with chemical additives can actually accelerate the oxidation of jewelry. Common examples include: skincare products, sunscreen, cosmetics, perfumes, essential oils, detergents, chlorine in swimming pools, etc. For those who habitually wear perfume, it is recommended to spray perfume first and then wear jewelry, avoiding direct contact between jewelry and perfume. ◮ Develop good habits for use and storage. Taiwan's climate is humid, and the air humidity is relatively high. When not wearing the jewelry, be sure to wipe off any sweat or oil with a dry cloth, and store it in a zipper bag to block air and keep it dry. Store jewelry pieces separately to prevent them from rubbing against each other, which can cause surface scratches and damage. ◮ About the vulcanization of silver jewelry 925 sterling silver is prone to turning yellow or black when exposed to the air; this is a natural reaction of silver jewelry, just like pure silver reacting with hot spring water. A gentle wipe with a silver polishing cloth can restore its original luster. However, in hard-to-reach areas like the crevices of a silver chain, the silver may appear slightly darker. Vulcanization is a technique where 925 sterling silver jewelry is intentionally oxidized to create a rustic, antique, dark look, enhancing contrast and adding depth. This is more uniform and aesthetically pleasing than natural air oxidation, and the crevices do not require extra cleaning. Regular wear, where the surface of the jewelry rubs against clothing, helps maintain its shine. ◮ About Us To present the highest quality, each of our pieces is meticulously crafted through repeated inspections, adjustments, and polishing, leaving absolutely no room for any pinholes or imperfections. To ensure the strength and resilience of the material, we employ repeated forging techniques, which give our silver jewelry a unique luster and texture. Plated protective films have a high probability of peeling off with long-term wear, which can also affect the environment and the human body, while also obscuring the natural luster of the silver. Therefore, our creations are never plated. We invest significantly more time in the details. If you have the opportunity to purchase one of our pieces, you will notice that its oxidation rate is significantly slower compared to most other silver products, and its luster is also different. We hope you can find your own unique piece of jewelry here.