It's a pendant made with solid 18K gold.
This jewel is genuine Made in Italy.

. Metal: solid 18K Rose Gold
. Size: 3.6 cm (1.4 inches) ring included, 3.1 cm (1.2 inches only the key)
. Weight: 3.2 grams (0.11 ounce)
. Supplied with box, warranty, invoice of our jewelry and a black cotton waxed cord

The pendant has printed the hallmark of the gold fineness 750 (which is the Italian equivalent of 18k) and that of the producer.
It is accompanied by a certificate of guarantee on which is guaranteed both the gold content and the Italian origin.