This is a keychain with many hearts. I have kept it without using it, and it is still in usable condition, so I am selling it. Please note: There are no cracks or breaks in the shape, but upon close inspection, there are hairline cracks in the heart resin, likely due to aging. I checked by touch, and there is no roughness on the surface, so I believe it is due to the material. The slight dullness of the metal fittings is not very noticeable. Please purchase if you understand and accept the above.