Elegant crystal head chain crafted from alloy and sparkling crystals. Designed to add refined shine to a wide range of looks while remaining comfortable and adjustable. Key benefits Adjustable fit: Circumference approximately 19.7 inches plus a 3.93 inch extender (50 cm plus 10 cm) to accommodate different head sizes and hairstyles. Durable materials: alloy base provides strength and shape retention while crystal accents deliver lasting sparkle. Versatile styling: Functions as a headband, forehead chain, or hair accessory to complement formal and casual outfits. Easy to wear: Lightweight construction sits comfortably for prolonged use without slipping. Product highlights Material: alloy and crystals. Size: approx. 19.7 inches plus 3.93 inch extender (50 cm plus 10 cm). Finish: goldtone metal with rhinestone embellishments for eyecatching shine. Practical use scenarios Wedding: Wear as a bridal or bridesmaid headpiece to add subtle sparkle to updos and loose waves. Performance and dance: Securely styled for belly dance, stage performances, or nightclub dance events where reliable fit and movement are required. Social events and costumes: Ideal for prom, cosplay, themed parties, festival looks, and summer beach outings. Care and styling tips Fasten the extender to achieve a comfortable fit; adjust placement to sit across the forehead or higher on the crown as desired. Avoid prolonged exposure to moisture or perfumes to preserve the finish and crystal clarity. Store flat or hanging to prevent tangling and protect the crystal settings. This rhinestone hair jewelry combines adjustable comfort, durable alloy construction, and sparkling crystals to create a versatile accessory suitable for weddings, parties, performances, and costume events.