30mm Rose Gold-Tone Heart Shaped Floating Charm Locket Necklace (789) Heart shaped locket that opens to insert charms Magnetic open and close locket, can replace or add additional charms Rim is surrounded with crystal clear rhinestones for elegant sparkle Beautiful 30mm 1.2inch wide locket with 20 inch chain and 1.5 inch extention for a total length of 21.5 inches