Eye glasses; Hygienic pads adapted for virtual reality head-mounted displays; Smart glasses; Virtual reality headsets; Headsets for virtual reality games; Eyeglasses; Eyewear, namely, sunglasses, eyeglasses and ophthalmic frames and cases therefor; Hygienic pads adapted for virtual reality headsets; Smart watches; Smartwatch straps; Hygienic covers adapted for virtual reality headsets; Hygienic covers adapted for virtual reality head-mounted displays; Smartwatches; Virtual reality glasses