This is a necklace with pendant.
pendant is a silver colored box that opens. It has a hinge and clasp.
It has hearts on one side and a dolphin or whale on the other side.
It is about 20 mm tall x 18mm x 14mm.
Chain is a standard chain and is 30 inches end to end.
Not sure if it was used but it is out of package and so will sell as used.
It looks very nice no scuffs of scratches.
This item will sell as used.