<ul><li>HOLDS TEMPERATURE FOR 20 MINUTES: Cold gel technology allows roller to hold temperature for up to 20 minutes.</li><li>BOTH HOT AND COLD USE: For hot Therapy, immerse this Stainless Steel Roller into 50~70 Celsius water about 5 minutes+, for cold use, put this Roller into a freezer about 2 hours+.</li><li>EASY-GLIDE SMOOTH ROLLING: Stainless Steel Massage Roller with easy-glide bearings for smooth rolling.</li><li>SOOTHE SORE MUSCLES: Reduce inflammation, soothe sore muscles and alleviate pain faster.</li><li>PORTABLE: The Stainless Steel Roller stays ice cold for an extended period of time and features a non-freezing alcohol based liquid, making it totally convenient and portable!</li></ul><br><br>

Vinyl Quote Me Roller Massage Ball - Ergonomic Handle Cold Warm Compression Temperature Keeper Stainless Steel Muscle Pain Relief Body Neck Shoulder Back Leg Calf Therapy Ice Heat Hot-Roller Stick