OPTP STAR ROLLER Soft Density Foam Roller (STSOFT) - 36 x 6 Inches Patented ridged "star" design foam roller with soft density Constructed of heat-molded, closed-cell foam for durability Alternately compresses and releases the tissues during self-massage Mobilizes connective tissues, rehydrates fascia and increases range of motion Measures 36" L x 6" diameter