Copper Fit® Rapid Relief Shoulder with hot/cold therapy allows you to stay mobile while you recover! It’s designed to conform to your body allowing you to move freely while feeling relief at the same time. The reusable hot and cold gel pack offers targeted relief to where you need it most. Copper-infused and odor-reducing wrap has adjustable straps for a customized fit. Can be worn on your left or right shoulder; one size fits most. Nylon/polyester.