The product is gold lacquer plated on brass metal. It is produced by hand workmanship. In order for the products to be used for a long time without losing their properties, contact with perfume, water and liquid chemicals should be avoided. All products in this collection have Nickel/Free features. It has anti-allergic properties. It does not darken. Product Size Information: 70 cm geometric piece chain + 20 cm extension chain. Width: 1 cm. Weight 60g. Snap closure was used. Made in Turkey. It is shipped in a box.