Thank you for viewing. These are CHANEL Coco Mark earrings. I purchased them 3-4 years ago and have kept them stored without ever using them. The back is engraved. 【Material】 Metal, strass, costume pearl 【Size】 Approximately 25 x 19 mm 【Color】 Gold系 (Gold-toned) 【Accessories】 Box, instruction manual (The box has some stains) These have been authenticated as genuine, but were purchased online, not at a Chanel retail store. Also, although they are new, please understand that they have been stored at home by a private individual before purchasing. ★ Anonymous shipping ★ To prevent item substitution, returns and refunds are not accepted. Thank you.