the heart pendant will glow in the dark .it is also a beautiful piece of jewellery to wear during the .it is a nice gift.<br /><br />features:<br />1.metal type: zinc alloy<br />2.pendants shape: heart<br />3.color of glowing:green，blue<br />4.size:<br />45+5 cm(chain)<br />3.5*2.8cm (pendant )<br />5.name:glow in the dark necklace<br /><br />package included:<br />1 x necklace