BodyJ4You 6PC Heart Pendant Glass Floral Necklace Glow in the Dark Glitter Show off with your European-inspired glass glow-in-the-dark necklace- the modernized twist on vintage floral handmade glass. The designs on this necklace are filled with glow in the dark sparkles Necklace satin ribbon chain with lobster-claw clasp measures 18 inches in length and can be adjusted. Heart Pendants Diameter:W:32mm (1.25"), H:34mm (1.33") Each glass pendant comes with its own necklace attached. Total 6 floral glass necklace. Satin ribbon with rope chain with lobster-claw clasp,Glass Floral Pendant will glow in the complete dark.