Sterling silver: 925 K; Weight -25 grams. Bracelet width: 6.6 mm. Bracelet thickness: 4.6 mm. The bracelet in the photo: 22.5 cm. 1 cm = 10 mm: 0.39 inches (ca. 10 mm). We need 2 weeks to make a chain. Please check all my catalog to choose your favorite one https://www.etsy.com/shop/YetiBikersJewelry All of our jewelry have been designed and produced by ourselves with love and passion. Be sure you get a unique jewelry product filled with strength, brutality, and courage. Your order will be shipped with: - reliable and safe box for transportation - branded gift wooden box - branded stylish cotton bag - and of course a bit of brutality and love from Yeti :) All your feedback is very important for us. Please don't forget to leave us positive feedback. :) I would be happy to answer any questions. Please ask anything you need to know. P.S Thank you for looking at my items. Yeti!