Bangle by Vanity Her. The ADELIA Blue Crystal Bangle is made of transparent resin and is decorated with multiple small dark blue crystals. VOGUE’s Favorite Jewelry. A bangle that will transform your every look. Team Vanity Her’s ADELIA Blue Crystal Bangle with a cocktail dress and add bold earrings for a touch of extra luxe to your look. Details - 100% Handmade. Slight Imperfections are due to craftsmanship. Μade in Italy.