Indicated in cases of muscle and/or joint pain. Envelope of 5 disposable patches It is a medical device CE Ministerial Authorization of 10/08/2022." Composition Devil's Claw extract, Arnica Montana, Aloe, Eucalyptus essential oil. Indications for use The patch should be applied for 12 hours and only then replaced with a new one. It does not stain or grease the skin. If you want to use a smaller size you can cut the patch into several parts using scissors. Use:External Read the warnings and instructions for use carefully.