The 10k Solid Gold Box Chain is a delicate chain that is sure to shine as the light catches it. You know you'll stand out when you're rockin' this piece. Please allow up to 4-8 weeks for production time on ALL made to order Solid Gold items. Your personalized product takes time to craft and test. Discount codes are NOT valid on Solid Gold orders. There are NO returns/cancellations on custom made items once in production.  Specifications      - Length: 16" & 18"      - Width: 1.5mm      - Weight: (Weight can vary +/- 5 grams)           10k Solid Gold                - 16": 2.1 grams                - 18": 2.3 grams