Metal"18K gold Chain diameter ：about 1.00mmweight :about 0.6g(this weight is 18 inch )You can mix any items from my store together!! Top quality ; Competitive price ; Fast shipping; Combined order ; Drop shipping available; Best and Timely Service; 100% Satisfaction Big discount for big order. Welcome to wholesale and retail~~ If there's anything I can help with, don't hesitate to tell me. Want to see more products, please visit my store. Thanks!! Visit our store, you will find more value items with good price! I am trying my best to provide high quality and beautiful jewelry to you. Thank you for your kind support and enjoy shopping! PaymentWe accept paypal About uswe have hundreds of different fashion designs and we have enough ready goods! We assure you that we will do everything humanly possible to make your experience a great one. We are a friendly bunch of people who believe in courtesy and respect. We treat every customer with care and we understand that only thing that will bring you back to our store is how we treat you. Since we are in online sales we prefer to take your questions via Emails. We are extremely fast in responding our buyers not just before the sales but certainly after the sale also. We are fast shippers. You certainly will see all these good things if you look at our feedback from satisfied buyers. If you cannot find answers to your questions here, contact us by mail. All emails will be responded to within 12-24 hrs. You may email us on the weekend,we can always work for you any time! Refund Exchange Only 1. If you are not satisfied with your purchase, you can exchange the item. The buyer is responsible for all further shipping fees. 2. The buyer must contact us within 14 days of delivery if they wish to exchange defective or incorrectly shipped items. Feedback Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems. * If you have any question please feel free to contact us. We will reply within 24 hours.