Why Choose Calmsen Sleep Mask? 
- Upgraded design to create pitch black sleeping environment for deeper and faster sleeping.
- The super soft memory foam material makes you feel more restful and no sense of pressure exists.
- The deepest eye contour never touches your eyelid/eye makeup that you can blink your eyes freely.
- Upgraded adjustable buckle strap for more different sizes of head.
- Our delicate package of sleep mask gives you the best choice of sweet gift for families, friends and yourself! 

Worry-Free Warranty
We believe in our products. That's why we back them all with 70 days money-back and 18-month warranty and provide friendly, easy-to-reach and quick support.

Attention: 
- Please wash it with clean water before using this sleep mask.
- Please do not wash it by the heavy-duty cleanser, and we'd like to suggest you to hand-wash it with cold water only. Then the naturally dry, avoid wring dry. 
- Please do not tear or pull it vigorously, and it can last for a long time in normal use. 
- Please do not leave the viscous skincare products, because they will smudge the mask.

Package Included:
- 2 x 3D Sleep Mask
- 4 x Ear Plugs
- 1 x Travel Pouch
- 1 x Delicate Package
- 1 x After-Sales Service Card