Usage methods: Remove the eye mask from the bag and unfold it. It will start to heat as soon as you taken it out, so please use immediately. Please let the disposable heat eye masks get closed to touch your eyes, open the belts ans bring them to the ears, then close your eyes, then you can enjoy 20-30 minutes eye SPA. There is production date labeled on the bottom back side of package, you can check after receive it. The expiration period is 2 years. Please use it before the expiration date. Choose soft medical non-woven fabric, close to eyes skin, soft and safety, releg steam with natural lavender extract relieves anxiety, make the person mood relax, help you fall asleep quickly. Improve eye dark circles, under-eye bags, insomnia and other issues. Easy to carry, you can have a eye SPA at any time: at bedtime, leisure time, noontime snooze, travelingon plane or train, rest time in office, etc. Moisturize eyes: Release fine moist steam, comfort the skin around eyes, let tired eye enjoy the steam, fully relieve dry eyes ans eye astringent, and improve eye fatigue, self heating steam eye mask. Relieving Eye Fatigue: The constant temperature of about 40?(104F) lasts for more than 25 minutes, eye mask steam promoting blood circulation and relieving eye fatigue, lavender steam eye mask it's the best choice for person who use computers for a long time and people who often stay up late.

GTIN: 735317699332. Best Sellers Rank: See Top 100 in Beauty & Personal Care. Special Feature: Anti Aging. Skin Type: All. Scent: Lavender. Product Benefits: Moisturizing. Brand: Adsoner. : B07DDDKXMP. Manufacturer: Asoner. UPC: 735317699332. Item model number: Asoner. Package Dimensions: 5.71 x 4.65 x 4.41 inches; 9.91 Ounces. Is Discontinued By Manufacturer: No.