Length - 16"+2" Extender chain Material - Sterling silver chain, 2 Micron silver plated pendant Pendant - 10mm Cubic Zirconia north star Care Instructions - The necklace is tarnish-resistant and waterproof, so you don’t need to take it off before the shower :-) For cleaning - Wash with water and dish liquid or gently clean with a polishing cloth. Avoid touch with lotion, perfume, or any other kind of chemicals. Store in a dry condition, preferred in a separated bag, to prevent scratches…