Filled with NATURAL CLAY BE a an eling aroma-therapeutic blend of lavender oil, this wrap is designed to calm and comfort both the body and the mind. FOR WARMING: Put the neck wrap in mid oar wad heat for 30 second intervals. Feel wrap time should not exceed 2 minutes. Do not overheat. Always test for hot spots and overall tin sh hen exced 2 minutes. Do not overheal Away pest for a vary, but total holing temperature before use. FOR COOLING: Place in clean, sealed bag and leave in freezer overnight. Clay Beads Charcoal Beads CARE TIPS: TO RE-FRESHEN SCENT: Spray neck wrap with your favorite aromatherapy fragrance.