3D spectacles; Eyeglasses; Smartglasses; Anti-dazzle spectacles; Children's eye glasses; Contact lenses; Corrective glasses; Dustproof glasses; Eye covers for protective purposes; Eyeglass cases; Eyeglass lenses; Optical glasses; Polarizing spectacles; Protective spectacles; Ski glasses; Spectacle holders; Sports glasses; Sports training eyeglasses; Sun glasses; Theatre glasses