Like the original RumbleRoller, the RumbleRoller Compact is a foam massage roller with flexible bumps that work like the thumbs of a massage therapist to deliver deep muscle penetration. This travel-sized version features 64 flexible bumps that knead the contours of your body, gently stretching soft tissue (muscle and fascia) in multiple directions to erode trigger points, restore flexibility and bring relief to common types of muscular pain. FEATURES: Travel-sized foam massage roller with 64 flexible bumps for muscle penetration Bumps knead body contours to stretching soft tissue (muscle and fascia) Erodes trigger points, restores flexibility and brings relief from muscle pain Control the amount of pressure applied by adjusting your body position Dimensions: 12” x 5” Manufacturer's warranty: 90 days Model: RRC126 For additional information relating to the Manufacturer's Warranty, please contact 1-800-883-3843.