Nano carbon filament - Far Infrared Silk Heating Eye Mask 纳米碳素丝 远红外线丝绸加热眼罩
Free 6 Lavender Herbal Bags 
It helps to promote more relaxation and calm in mind for better sleep.
Slot into the pocket of the eye mask. Each herbal bag can be used for more than a month until you feel scentless.
The benefits of warmth on your sleep!
The heat of the mask is more beneficial than cold because it prevents tears from evaporating right away, improves blood circulation, thins gland oils to improve drainage and aids the relaxation of the eyes.
It reduces swelling and pain caused by inflammation, injury, and post-surgical pain & burns. It's great for swollen and puffy eyes, dark circles, sinusitis, sinus pressure, relaxation, stress, fever, migraine or headache relief.
You may put it on before bed and on the button with a selection of 3 different heat from Low - Medium - High