<p><strong>Next Level Jewelry</strong>®<p><strong>Product Info</strong><br>• 100% Real 14K Gold<br>• Not Plated<br>• Not Filled<br>• Rock-Solid Links<br>• Supreme Quality<br>• Hypoallergenic<br>• Sturdy Box Lock Closure<br>• Gift Packaging Included<br>• 14k Stamped for Authenticity</p> <p><strong>Weights (Approximate)</strong> <br>• 4mm - 1.21 grams per inch <br>• 5mm - 1.95 grams per inch <br>• 6mm - 2.7 grams per inch <br>• 7mm - 3.7 grams per inch <br>• 8mm - 5.4 grams per inch <br>• 9mm - 6.26 grams per inch <br>• 10mm - 7.95 grams per inch <p><strong>Available Lengths</strong><br>22 inch, 24 inch, 26 inch, 30 inch<p><b>For your Protection</b>, High Value Orders May Require a Signature upon Delivery.<p><b>Contact & Support</b>: For questions or inquiries about any of our products, or simply about an order you've placed, please contact us through Amazon's messaging system. We're here to help :)