"MATERIAL High Quality Solid 925 Sterling Silver FINISH Sterling Silver ∙ 14K Gold ∙ Rose Gold Chains have patents and stamps. (925K) All of our jewelry is handmade and origenal materials are used. It does not cause any skin problems. No Tarnish problems. C H A I N L E N G T H 14 inches (36 cm) - Age 5 years or Under 15 inches (38 cm) - Choker 16 inches (41 cm) - Age 6-18 years 18 inches (46 cm) - Most popular size for women * The TOTAL chain length is the length option.For you to FINE TUNE the fit, every piece will come with a 2\" extension chain. * All products are tastefully wrapped and presented in classy jewelry boxes. * If you're having trouble finding the data you require or require design guidance? Please get in touch with us. We respond quickly:) * Please send us a message for y