CanDo Foam Roller Black Compos Extra Firm Round 6 x 12 Jobst for Men 15 20 Thigh Hi Fits most standard and elongated Imaging Fits most standard and elongated toilets 5mm sizes * Adapter to allow use with Welch Allyn or compatible disposable specula * Nasal speculum adapter with manual screw opening for instrumentation connects to the otoscope head Ophthalmoscope: * Ophthalmoscope * head with lens wheel featuring 25 corrective lenses from 25 to +40 diopters Bent Arm Illuminator: Chrome plated bent arm larynx and nasopharynx illuminator for lighting the oral cavity and pharyngeal area * One 3 * Foam rollers are available in 36 18 and 12 lengths with either a round (circular) or half round (semi circular) profile The molded composite foam rollers are more firm than the polyethylene roller and are rugged