Used a few times. The top is silver 925, and the chain appears to be brass or a similar material as there are no markings. I have a metal allergy, so I used a different chain and this one is unused, but there are fine scratches on the tip of the adjuster, possibly due to deterioration. The back of the top has a signature engraved on the heart and a silver 925 marking on the star. The design is lovely even for those who aren't fans, so it's recommended for those who like hearts and stars! - Design: Heart and star pendant - Material: Silver 925 top - Engravings: Signature, silver 925 - Chain length: 40cm + 5cm adjuster Thank you for looking.