This listing is for 18k Gold Filled signet ring the base metal is 925 sterling silver. this is a timeless classic that goes with just about any look and will look great both on man and woman. What is Gold Fill? It's an actual layer of gold-pressure bonded to another metal. Gold filled is not to be confused with gold plating as filled literally has 100% more gold than gold plating. Gold filled is much more valuable and tarnish resistant. It does not flake off, rub off or turn colors. As a matter of fact, anyone who can wear gold can wear gold filled without worries of any allergic reaction to the jewelry. Gold filled jewelry is an economical alternative to solid gold. Detail :- Material :- 18k Gold Filled Over 925 Sterling Silver. Top Width: 12 mm. Bottom Width Band :- 3 mm. Weight :- 5.90 gram For US Size 7 ( Depends on Size ). Handmade with Love in Thailand. The item will be shipped with Thailand post Registered Mail May be require signature by an adult at the time of delivery. If you have any question about this item please send me a message. Please Don't Forget To Leave Your Phone number when you place an order. This is mandatory by shipping companies to deliver your order safely & securely. EXPEDITE PRODUCTION PROCESS of your order by purchasing EXPEDITE PRODUCITON LABEL from the left side of our shop home page. Only $15 for production expedite charges. Our normal production period is 10-12 days, but we will produce your order within 4 working days & will ship immediately. Use This Link: https://etsy.me/3Kn4E6Y ------------------ EXPEDITE YOUR SHIPMENT. Receive Your Order Within 4-5 Days By Using FedEx Priority Service. Only $ 25 Additonal Cost. Free Shipping:- Our Free Shipping By Thailand International Postal Service, Takes 2 weeks to Deliver. Purchase EXPEDITE SHIPPING LABEL From The Left Side Of Our Shop Home Page. Or Use This Link:- https://etsy.me/3Kl3wRn ------------------ If you have any additional questions about this Product just hit the ""Ask a Question"" button (just to the right of the price) and we will get back you within a few hours. Be sure to hit ""favorite"" on the right so it remains in your favorites list and/ or add to your wish list(s). Thank you for visiting my shop! Wishing you & your family safe & healthy.Love Sara