this gold filled necklace features a star charm and cz moon charm, and is hypoallergenic and nickel free. it is available in 16” and 18” chain lengths. need a longer chain length? email bybayjewelry@gmail.com to discuss your needs! please note: refunds or exchanges are not able to be issued at this time. if for any reason your items arrive damaged, please contact bybayjewelry@gmail.com for a replacement. orders will ship within 2-4 weeks.