multi-wear titanium steel bracelet and necklace

size: Bracelet: About 1.65mm thick The total length is about 15cm+5cm to extend the chain necklace: About 1.65mm thick The total length is about 40cm+5cm to extend the chain Tag: The diameter is about 10mm, and the diameter of the spring buckle is about 5mm Material: gold-plated titanium steel *Material Description* né jewelry & life's titanium steel jewelry has good anti-oxidation and anti-allergic properties, and is not easy to fade, so people with allergies can wear it with confidence. ＊Jewelry Maintenance＊ The shipment will come with a jewelry cleaning cloth and a jewelry storage box or storage bag. Please follow the instructions in the maintenance card for daily jewelry maintenance. ＊Worry-free after-sales service＊ 1. If the metal parts are severely discolored or damaged by non-artificial reasons within 1 year of purchase, the parts can be replaced and repaired for free. 2. If you need to repair or replace parts after purchasing for more than 1 year, please contact customer service for consultation. Parts fees and labor costs will be charged according to the specific situation.