Pillow Case Single, Two Layers Back on Track® ’s Pillow Case may be used over your normal pillow. An advantage of the Back on Track® Pillow Case is that its benefits are maximised from having the ceramic fabric in direct contact with your skin. Another benefit of the pillowcase is that it is easy to bring along when travelling. https://botcanada.com/ Sizing charts can be found https://botcanada.com/sizing-charts/
