With 4 Vibe inserts
1. The front pad is for brain, pineal & intuition support.
2. Both pads near ears are EMF support in the area of harmonizing electronic toxins like CELL PHONES
3. The back pad is a formula designed to be supportive with a stiff neck, tension or pain.
Also, make great sleeping caps, just pull the flap down over your eyes and sleep like your in a nature cocoon!