Key benefits Photo prop versatility: lens color shifts with viewing angle, adding a stylish and fun element to casual outings and group photos. Kaleidoscopic eye appeal: rainbow lenses produce an intense kaleidoscopic effect with a clear center, delivering an elegant, stylish look with durable construction. Comfortable fit: adjustable strap with an elastic band to accommodate different head sizes for a secure, allday wear. Standout design: rainbow thick mirrored multifaceted glass crystal lenses designed to draw attention at events such as music festivals or shows. Features and specifications Lens system: rainbow thick mirrored multifaceted glass crystal lenses with a clear center for a distinctive visual effect. Durability: robust lens construction designed to resist daily use. Fit: adjustable elastic strap for versatility across head sizes. Style: reflective rainbow finish that enhances visual impact in photos and in person. Use scenarios Music festivals or live shows: wear to turn heads and complement stage lighting with a reflective, kaleidoscopic effect. Casual outings and photo sessions: use as a fun prop to create engaging, shareable images with friends. Themed parties or events: add a unique, stylish accessory that enhances outfits and photography. Materials and compatibility Lenses: rainbow mirrored glass crystal with multifaceted design and clear center. Strap: adjustable elastic band to fit a range of head sizes. Intended use: fashion eyewear accessory and photo prop for casual wear, festivals, parties, and social events.