Gold Fishbone Necklace, Gold Fishbone Pendant, Fishbone Charm, Fishbone Accessory, Fishbone Jewelry Gold, Real Fish Bone Necklace, Gift For Her, Mothers Day Gift From Daughter All of our products has the stamp "585" on them. (which states that this is real gold) Gold lock necklace 1.26 gr and the chain length is 42 cm. Your products will be shipped with free shipping UPS express within 1-3 business days. Quality control has been done. Gold lock pendant is Anti Allergic. There may be +/- 0.15 change in gram information due to production. Your orders are shipped with a gift package. This special gift box is specially designed for you and will be sent to you with the product certificate. Our products are guaranteed for 1 year. If you have any questions, please click "Ask a Question" button an