NECORA Eyeglasses by Etnia Barcelona. Color: BK Black, CUHV, GR, PKBE, Size: 53-19-145. Light as a whisper, the NECORA offers a charming square shape in premium Mazzucchelli acetate. The clear, lucid material reflects elegance in every angle, creating a play of hues that wraps your eyes in pure magic. Palettes that range from warm to whimsical make this model a perfect go-to, while the lightweight build provides comfort with endurance. Graceful, delicate, and unmistakably you, the NECORA is all about looking good in your new glasses and feeling even better.