The Mambo Max Hollow Foam Roller can easily help people who are experiencing long term pains. Its three dimensional pattern with different shapes replicates the massage therapist’s hands. The larger surfaces allow a superficial massage while the smaller shapes are designed for a deeper massage. With this massage roller you will be able to exercise a pressure on the trigger points in your muscles and loosen the tension in the muscles. These trigger points are often the cause for different pains in the muscles. Size: Ø 14 x 33 cm.