RIQUER Eyeglasses by Etnia Barcelona. Color: BK Black, BL Blue, GR Green, HV Havana, Size: 48-21-142. The RIQUER eyeglasses embrace the classic panto shape, designed in lucid acetate with Etnia Baercelona's iconic design twists. The look is delicate and elegant, with a focus on fine craftsmanship, including sculpted temple tips and graceful end pieces. The frame offers a light, airy feel while maintaining strength and character. Refine your daily wardrobe with the RIQUER and stay elegantly stylish wherever you go.