Metal: Sterling Silver Style: Rope w/ Lobster Claw Clasp Thickness: 2.2 mm Made In Italy Thank you for choosing Gemwise. We strive to provide accurate descriptions and high-quality products, but natural variations in gemstones and handcrafted items may occur. Gemstones may include natural inclusions and color variations. Customers should be aware of potential allergies or sensitivities to metals or materials used. Proper care is essential to maintain product quality. Gemwise guarantees the authenticity of our gemstones and precious metals, with certification for appropriate items. Our limited warranty covers manufacturing defects but excludes normal wear and tear, accidental damage, and third-party alterations. For returns and exchanges, please refer to our return policy. Gemwise is not liable for indirect, incidental, or consequential damages arising from the use of our products. For any concerns, please contact our customer service team.