Review on Cold Massage Roller Ball - Ice Therapy with Handle for Relieving Muscle Pain - Cryo Stick in Blue by Nicole Thomas

This is an excellent cold rolling ball. The physical therapist recommended ice directly to the skin for me when I had knee problems. It's much easier and neater than messing around with ice. It freezes quickly and lasts longer than is needed for ice therapy. The handle is very comfortable and not uncomfortable to use. Haven't tried this for heat yet, but seems simple enough. The instructions say to soak in hot water for 5-10 minutes. I highly recommend this therapeutic product.