Cryocup™ Ice Massage Cup
Cryocup is one of the few products I would endorse as a massage therapist. It saves the therapist's hands from frostbite and applies ice and cold specific to locations. Because I do a lot of rehab/medical massage, I keep at least 5 cryocups in the ready. I wish they would sell the metal tray that holds six cryocups neatly.