Handmade Blue Flower Circle Lampwork Glass Necklace Simply Beautiful. This circle is so alive with it's blue flower inside of it. It is 1 in ch in diameter. The necklace is black, 18" long with an inch extender. This is such a pretty necklace I have one similar for myself. This jewel, like all our jewels, arrives to you gift wrapped with a gift tag, simply remove our business card for safe keeping. Thank you for visiting Jewels So Sweet. We are really happy to have you visit us. If we can be of help, we are right here, simply contact us.