Will not lose its shape after moderate to heavy use
Product is beaded polypropylene that is molded to shape
Perfect for positioning, balance, postural and muscle re-education, spinal stabilization, body awareness and
coordination, and ranging and strengthening activities. Available in 4 sizes: 36" long x 6" diameter round and half
round rolls; 12" long x 6" diameter round and half round rolls. Edges on 12" and half round rollers are not rounded.