The principal of the Cover is actually very much the same as with the Plate. If you have serious symptoms in the tongue, putting on one of these covers, can somehow prevent the symptoms to penetrate the plastic, as I’ve experienced it. Talking with these on, can be difficult, but the benefit of feeling able to do something about the symptoms should overseed this.

As you can understand, using the covers is when the symptoms are bad. They can help you relax, and when they had made me feel better and feel the symptoms reciding, I would change to just using either the pads or the chews.

What you can't see on the picture, is that you need to cut away a little piece of the plastic away on one of the sides. This is simply to make room for the frenum on the underside of the tongue. I would usually cut away one centimeter (= 2/5 of an inch).

Please note that small differences in size may occur. But you can easily make them fit individually with a sharp pair of scissors.

Manufacturing:
These covers are simply the end of the thumb from a thin plastic glove. The kind you buy in bundles for cleaning at home.