Aspercreme® Lidocaine Topical Pain Relief, 1 Box of 5 Grooming Aids Remove the probe cover 17170 Remove the probe cover 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 Patch contains 4% strength lidocaine so you can treat specific pain rather than taking a general analgesic in tablet form Five patches per box