Feet have thousands of pores that affect major parts of your body. Detox Foot Patches self-stick onto soles and could help stimulate reflex zones, promote natural detoxification and increased circulation. Wear as you sleep and wake up to welcome relief from sore, tired feet. Set of 30 adhesive patches, 4" x 5", is infused with eucalyptus, peppermint and tourmaline. hmh