You will love this, they can be used for multiple things.  Really good for puffy eyes and bags under eyes. Pop it in the freezer for 35-60 mins 
Apply to your face for 15-20 mins 
Great for traveling. 
HOT AND COLD THERAPY: 
Hot & cold therapy treatment can relax tired eyes, give relief for fatigue, give relief to dark circles, and help with puffy eyes/dry eyes/headaches/migraines.  Use right before bed.  It is good for sleeping, relaxation, and to wake up refreshed.
REVERSIBLE SIDED DESIGN: Our eye ice packs are made with medical grade plastic on one side and soft plush fabric on the other.  The super soft plush side allows skin-touch and anti-frostbite or you can choose the PVC side for direct cold. 
You can microwave for 20 mins