UNMARKED AND THIS AKA CORAL FROM JAPAN MEASURES 22 1/2" LONG AND UP TO 1/2" WIDE (BEADS ARE 12.7 MM DOWN TO 4.78 MM) EXCELLENT CONDITION AND HAS A BARREL CLASP **THE NUMBER AT THE ENDING OF THE LISTING TITLE IS MY INVENTORY NUMBER** MY PHOTOS ARE CLOSE UPS SO YOU CAN SEE ALL THE DETAILS… UNFORTUNATELY I HAVE HAD A COUPLE RETURNS DUE TO SOME FOLKS BEING DISAPPOINTED WITH THE SIZE OF THINGS WHEN THEY GET THEM. PLEASE ASK ANY AND ALL QUESTIONS BEFORE YOU BID!!! ALL LISTINGS HAVE LENGTH AND WIDTH MEASUREMENTS PLEASE CHECK THESE AND TRY TO VISUALIZE THE SIZE SO YOU ARE NOT DISAPPOINTED. THANK YOU ALL SALES ARE FINAL FOR YOUR JEWELRY ITEMS TO MAINTAIN THEIR BEAUTY FOR DECADES, TREAT YOUR FINE AND YOUR COSTUME JEWELRY WITH CARE, MEANING DO NOT WEAR THEM IN WATER OR WATER WITH ANY CLEANING MATERIAL. THIS CAN DULL FINE AND COSTUME JEWELRY FINISHES.