The Myga Cork Roller is a perfect self massage tool for larger muscle groups such as the back and the legs. Covering more surface area for fast relief of aches and pains the Myga Cork Roller is less intense than the Cork Balls and Cork Peanut in our range. Due to its lower profile and firmness, our cork roller can be used under calves, quads and adductors, unlike other high profile foam types. Use can be used in a variety of exercises including yoga, pilates, full body workouts such as CrossFit, HITT and running workouts. The Myga cork roller comes with a practical drawstring carry bag made of cotton. Option 1 Allrounder roller. Size: 30cm long x 10cm diameter. Weight: about 850g. Option 2. Larger roller is suitable for everyone with an above average back width. Size:45cm long x 15cm diameter. Weight: about 2.55kg. Material: 100% Cork.