Incline Fit Premium Foam Roller FOAM ROLLERS FOR MUSCLES - This super high density foam roller is strong enough to be used by large adults pliable enough for active children. TRIGGER POINT FOAM ROLLER - This is a great foam roller for back and other big muscles, but can also be used for sensitive smaller areas of the body that are tender THREE DIFFERENT SIZES - The most popular size is the black foam roller 6 x 36 then the foam roller 18 x 6 and the 12 x 6 is good for travel MANY USES - This muscle foam rollers physical therapy use is great. It can also be used as a foam back roller or a Pilates equipment foam roller or a crossfit foam roller AMAZING QUALITY - This extra firm foam roller is made from quality foam material and prevents the roller from losing its shape over time and makes it easy to clean