Unlike other stress balls, you don’t squeeze the Porcupine Ball, but roll it in the palm of your hand. It gives a soft or firm massage, depending on how hard you press. The nodules stimulate the skin and provide a deep tissue massage which increases blood flow to the area. This is relaxing, stimulating and energizing and it helps to relieve pain and reduce stress.
On the downside, some people find that the spikes on the Porcupine Massage Ball as a bit, well, too spikey and that they cannot use the ball on bare feet. However this is not a problem because you just roll it under your feet when you are wearing socks.
Small enough to take with you anywhere you go, the Porcupine Massage Ball is also inexpensive enough that you can buy them for all your friends and family.
Sold in pairs, use one on your hands and the other for you feet, or split them up and keep one at home and take one with you wherever you go.