This chin strap has *two bands* ... an elastic band and a non-elastic band. This produces a compound elastic-nonelastic force so that pressure can be minimized yet still effective. The non-elastic band prevents the jaw from lowering, and the elastic band provides a gentle upwards force.

Just as importantly, the bands lift *vertically* from under the jaw to work with the natural rotation of the jaw. (In contrast, conventional chin straps wrap around the tip of the chin and force the jaw into the jaw joint, which is generally ineffective and uncomfortable.)

Either of these innovations along (dual bands or vertical lift) would make this a superior chin strap. The patent-pending combination of these two innovations makes this far and away the most effective and comfortable anti-snoring chin strap on the market today.

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