Caldera Therapy Gel Pack 4.5 by 10.5 Inch

The Caldera Therapy Gel Pack provides versatile, targeted temperature therapy to soothe muscle aches, joint stiffness, and localized inflammation. This reusable gel pack can be microwaved for comforting heat therapy to relax tight muscles and increase circulation, or chilled in the freezer for cold therapy to reduce swelling and numb sharp discomfort. Designed with a flexible, durable construction that conforms easily to the contours of the body even when frozen, this medium-sized rectangular pack is ideal for application on the neck, shoulders, wrists, or limbs.