Material: 100% cotton fabric and non toxic ABS 'nails'
REA ACUPRESSURE MAT is easy self treatment set with 8000 nails. The bed of nails has been used in India for relaxation exercises, meditation and yoga for thousands of years. There are many factors that indicate the pain relief is due to the pressure from the bed of nails activating body's own production of endorphins. Endorphins give pain relief and sense of well-being. They can also give sense of intoxication.