Overview Material : Alloy Steel Metal type : Alloy Steel Gem type : Crystal About this item Material:Alloy & Rhinestone Queen crown Dimensions: Dia 16 cm Height 7.2 cm,Necklace: Chain Length (Adjustable): 13.38-15.7 in. ,Earrings (Pierced): 1.96*0.5 in. Perfect item for your Wedding, Birthday, Quinceanera, Bridal Showers, Halloween, Thanksgiving, Theater, Cos-play, Church, Prom, Anniversary, Music Festival, Costume Party or any other special occasions, etc Perfect gift for lady, wife, daughter, girlfriend, mother ,bride, bridesmaid in special festival,celebrations and birthday party. WEARING POINTS : The Tiaras crowns has a small hole, which should be fixed on the hair with a clip. ( bobby pins included ). You could also use ribbon to secure the tiaras. Thread the ribbon through the two holes and tie around your heads, which will make sure that tiara stayed at your head all day along