Soothe away headaches, migraines, and sinus tension with the Acutens Kanjo Ice Therapy Massager. This reusable massager, measuring 2.5 x 3.5 x 7.5 inches, is designed to be freezer-cooled, providing effective relief for facial muscle aches, swelling, puffiness, and even sunburn pain. Embrace a holistic approach to wellness by combining the therapeutic benefits of rolling and cold therapy, a practice that has been used for over 2,000 years to reawaken energy channels and promote maximal comfort.