3M™ Tegaderm Transparent Film Dressing, 4 x 4-3/4 Inch, 1 Case of 200 Iontophoresis Units-Access * Active Landline Required(POTS VolP 63-200991

3M™ Tegaderm Transparent Film Dressing, 4 x 4 3 4 Inch, 1 Case of 200 Iontophoresis Units Access * Active Landline Required(POTS VolP 63 200991 * Active Landline Required(POTS VolP and DSL) Contoured to ergonomically support the natural alignment of your neck for outstanding comfort while you sleep * Heat and pressure sensitive memory foam gently cradles your head and neck hanging shape as you move to provide responsive support all night long * Designed to decrease morning pain and stiffness resulting from poor neck support * Helps you maintain proper cervical alignment by filling in the natural contour of your neck without lifting or tilting your head whether you sleep on your back or your side * A larger or smaller contour provides a choice for the most comfortable and supportive height * Composed of hypoallergenic polyurethane foam * Includes a machine washable pillow cover with nylon zipper * Fits any standard size pillowcase * Great retail packaging * Tegaderm transparent film dressings are also suitable for a wide range of wounds 4 x 4 3 4 inches