Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; mechanisms for coin-operated apparatus; cash registers, calculating devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers and swimmers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus; cell phone straps; cleaning apparatus for phonograph records; containers for contact lenses; eyeglass cases; eyeglass chains; eyeglass cords; eyeglass frames; magnets; magnets (decorative); mouse pads; spectacle cases; spectacle frames; wrist rests for use with computers