Suitable for hot and cold compress and no power supply is requied which means you can use it at anytime.
Flexible and adjustable strap can fit different head circumference, and is easy to wear and take off.
The PVC transparent side is more suitable for summer while the plush side is suitable for winter.
With gel beads inside, it can gently massage multiple eye points to has a better eye protection effect.
Both sides can be used to relieve eye fatigue, diminish dark circles, improve fine lines on the eyes, and eliminate swollen eye bags.