Appliances for washing body cavities; Cosmetic apparatus using ultrasound for performing aesthetic skin treatment procedures; Dental instruments, namely, oral irrigators; Electric hearing aids; Health monitoring devices consisting of blood pressure monitors, thermometers and pedometers; Hearing aids; Holders specially adapted for orthodontic retainers; Medical devices for nonsurgical cosmetic treatments; Nasal irrigation vessel; Nebulizers for respiration therapy; Neti pot; Rigid and flexible...