3D spectacles; Accumulators, electric, for vehicles; Chains for spectacles; Contact lens cases; Contact lenses; Corrective glasses; Earphones; Eyeglass cases; Eyeglass cords; Eyeglass frames; Eyeglasses; Eyewear cases; Optical frames; Photoelectric sensors; Pince-nez; Protective spectacles; Rechargeable batteries; Spectacle holders; Spectacle lenses; Sunglasses; Telecommunication exchangers