Speed your recovery and improve your fitness level with this muscle rehabilitation tool that features three different surfaces (flat, ridged and pointed) to allow for a variety of applications-from pressure point targeting to deep tissue massage-on an array of body parts. Crafted with a foam exterior and PVC core to be both lightweight and firm, this model is 13" long to be perfect for travel. Relax and Rejuvenate Contoured surfaces Core provides stability and support and will not deform over time Address Muscle and Joint Pain Increase Blood Flow To Soft Muscle Tissue Warrenty: This product is backed by a 90-day manufacturer's warranty period