Our Necklace Models are Meticulously Produced by Our Experienced Team. It is Sent with a Warranty Certificate & Certificate. You can see the 925 Sterling Silver Stamp Setting on the Chain Lock Opening and Closing Ring. Chain Length: 43 cm. It is Anti-Allergenic. It Never Causes Allergies. Strengthened Against Darkening. It does not tarnish. The product is sent gift-wrapped in a Jewelry Box. Our products do not darken when used correctly - with perfumes containing excessive chemicals. If it does not interact with substances such as bleach or bleach, there will be no change in its color - you can order it with peace of mind. Manufacturer Company: Kar Diamond & Pırlanta Product Features: Made of 925 Sterling Silver Chain Necklace Charm