Ghirardelli is bringing back its “Chocolockets” ahead of Valentine’s Day.

Ghirardelli debuted the 14-karat gold-plated locket last year, designed to look like its gold-foil wrapped chocolate squares. It opens to hold one mini Ghirardelli chocolate square.

The lockets are available for free while supplies last, on the Chocolocket website starting 3 PM EST on February 10.