Turandoss 2PCS Layered Gold Cross Necklace for Men Boys, Stainless Steel Cross Necklaces, Birthday Valentine's Day Gifts for Men, Boy, 16+18In, Gold

A: Hello! Thank you for your question. Yes, this gold chain is designed with excellent everyday water and rust resistance, so you can wear it with confidence in most daily life situations. This is mainly due to its dual-material protection: Base Material: Made of medical-grade stainless steel. This material itself has extremely strong corrosion and rust resistance, and is commonly used in pool decorations and medical devices. It will not rust or deteriorate upon contact with water. Surface Layer: Features a thick 18K gold plating process. This dense and strong gold plating film effectively isolates water, sweat, and other liquids from corroding the internal materials, serving as a key protective layer for waterproofing. Wearing Recommendations: Safe Contact: Handwashing, rain, and sweat are all perfectly fine. Recommended to Avoid Prolonged Immersion or Contact with Chemicals: To extend the luster and lifespan of the gold plating as much as possible, we recommend removing the chain and drying it with a soft cloth after swimming (especially seawater/pool water), showering (contact with shampoo, shower gel), or exercising and sweating heavily. Avoid contact with perfumes, bleach, and other strong chemicals. Simple maintenance tips: When not wearing it, wipe it with a soft cloth and store it in a dry place. Regular cleaning will keep it shiny for a long time. In summary, this chain is sturdy and durable, and can withstand daily washing, but giving it proper care will allow it to last even longer. If you have any other questions about specific usage scenarios, feel free to ask me!