Carrying cases and containers for contact lenses; Carrying cases for contact lenses; Cases for contact lenses; Cases for spectacles, for pince-nez and for contact lenses; Contact lens blanks; Contact lens cases; Contact lens cases incorporating ultrasonic cleaning functions; Contact lenses; Containers for contact lens; Containers for contact lenses; Holders for contact lenses; Suction cup sticks for contact lenses; Timers for reminding persons when their disposable contact lenses need replacing