This is 14k solid yellow gold 18 inches long 1.8mm wide and 0.3mm thick elegant, strong, lightweight, very sparkly mirror link chain. The chain was imported from Italy, only clasp has been made and assembled in USA. Chain has a 5mm spring ring clasp. Total item weight is a 0.9 gram and it has a mark 14K. Please Note: Item on photos are highly magnified to show details and therefore may appear larger than actual sizes. Please be aware of the real measurements stated in the description. Questions ? Please ask before bidding, ----------------SHIPPING!!!---Thanks for Stopping By and Happy Beading!- Shipping and Handling is Free USA. Single Purchases are Listing Price. I Post Tues and Fridays . Please do not rate me based on Postal Services Rendered I have a 24 hour Business Day. Handling and we do not ship on weekends. Payment's Due 4 days! I appreciate Your Shopping but if you feel my fees are to high please do not buy and than render poor ratings after the fact which is unkind. Postal or Customs Delays which might impact Shipping time. A Million Thank U's Again!