What it is: A set that supports your core and raises body temperature with a lightly compressive Sweatband and Endorphin Oil.What it does: Increase core temperature and amplify sweat with this set. Ignite your inner fire with the Sweatband, crafted to support your core and lower back while locking in heat to energize your body. Paired with Endorphin Oil, this is a modern, mess-free take on the traditional castor oil pack. Be prepared to sweat, detox and feel unstoppable.Includes:- Sweatband- Endorphin Oil (5 oz.) Made in the USA