Crystalmood Rhinestone Floral Bridal Necklace Earrings Set USA company. Fast USPS shipping from Crystalmood's warehouse in Nebraksa, US. Measurements: The necklace measures about 1.6" wide and 14.5" long plus 7" extension; each flower measures about 1.25" in diameter; front drops about 3" long; pin-back earrings: 0.75" by 1.5". All measurements are approximate and are provided for informational purposes only.