ECO-FRIENDLY EVA FOAM: Premium high density foam roller, free of lead, phthalates, and other chemicals. Enjoy releasing your muscles and doing yoga, Pilates and other exercises. TRIGGER POINT DESIGN: The new point design can be used it to therapeutic back, legs piriformis aches issues etc, like deep tissue muscle massage. It is an ideal roller for reducing soreness and discomfort in your back, legs, neck, IT-Band and shoulders. LIGHTWEIGHT & PORTABLE: You can put it in the carry bag and take it everywhere. (bag is not included) This multifunctional massage roller is lightweight and easily fit inside your trip bag. With this portable roller you can get a body relief anytime and anywhere. STRONG AND FIRM FLEXIBLE DENSITY: Standard - 500 pound weight limit. It has been tested repeatedly after the strong pressure will not be deformed. Regular use may help to facilitate post workout recovery, prevent injuries and assist greatly with injury rehabilitation.