With the ergonomically designed self massager, relieve chronic back pain and ease away stress. Made of premium quality ABS. Use it forever! Ideal for use at home, at the office chair, at the gym, in the car or yoga mat.

 Treat yourself restoring health of fatigued and tensioned muscle. Express your gratitude to your wife, husband, parents, friends and teachers in Christmas, on special day. No power or battery required yet you can still enjoy adequate pressure with your own body weight.