This clasp is 27 x 29mm plus the loops. It's back! We uncovered another small stash of the cameo formally called "the Greeks" But now the cameo is in a "new" position. This time we had it set so that the cameo will be up and down if used to drape the clasp on the front of your design. It's set in a triple strand, sterling silver box clasp. Once it's gone, I'm afraid it will be gone forever this time. So don't miss out on this fun and exotic clasp. It's limited.