Roll Away the Pain! Now available in a 50ml roll-on tube and strong 300mg strength. Delivering chronic pain relief using magnesium oil and MSM (Methylsulfonylmethane) to maximize CBD absorption. Canna Superior Roll Away may be used on wide-spread rheumatoid pain; use on wrists, shoulders, knees, spine and feet. Improves mobility and treats nerve and phantom pain. May be used on sensitive skin. Easy to use roll-on tube! For a full list of ingredients view here.