Make a comeback from pain with Icy Hot Original Pain Relief Patches, Large Size. Each pack contains 5 patches made for larger areas of pain that are powered by contrast therapy*, providing fast-acting relief for sore muscles and joints with a cooling sensation to dull pain followed by a warming sensation to relax it away. These patches use menthol 5% to target and relieve backaches, lower back pain; pain from strains, sprains and bruises; and arthritis pain. Easily apply the comfortable fabric patch to the affected area and wear it for up to 8 hours. Keep Icy Hot in your gym, work, or travel bag for powerful pain relief on the go. *Refers to the cooling and warming sensations