You are getting a Sweet 16 Cutout Heart Pendant. It comes with a FREE 18" Original Rhodium Plated Snake Chain necklace with lobster clasp.
You have an option to add a Swarovski crystals birthstone charm or initial to personalized this necklace . And you can replace the Snake Chain necklace with lobster clasp to Key Ring.
The charm comes with a bail that will fit Pandora bracelet or any bracelet up to 5mm thick (key ring option does not include the bail like the charm or necklace option, it will come with an O ring).