This Cartier panther charm is from my own collection purchased in 1997. It has never been used or taken out of the box until now and it comes with the original mini leather envelope style packaging, paper outer box and certificate of authenticity. The iconic panther is made of solid 18kt yellow gold and is encrusted with diamonds. The clasp is made so that it can be attached to a charm bracelet or worn on a chain as a pendant. The measurements can be found in the photos. This piece is no longer being produced and it's rare to find one that is brands new with the certificate and box.