Optical apparatus and instruments, namely, optical glasses, optical frames, cases for spectacles and sunglasses, cases for sunglasses, frames for spectacles and sunglasses, lenses for sunglasses, sunglasses, bamboo frames for sunglasses; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electrical conductors, electrical switches, electrical transformers, electric accumulators, voltage regulators, electrical controll...