Place a gel pack in each pocket of the HairTherapyWrap™. There are 2 rounded side gel packs and 1 middle gel pack. Make sure that the gel packs lay flat in each compartment. Heat to desired temperature in a microwave. Microwave for 60-90 seconds. Place disposable inner plastic cap on head. Fit HairTherapyWrap™ over plastic cap with tails towards the back. Then at the base of the neck, simply criss-cross the tails around the sides and towards the top firmly for a snug, drip-proof fit. Use the hook and loop strip to secure tail on the top of the wrap.