Lewis N. Clark sleep mask is one of sleep masks on the market that offers you a super affordable price yet able to give you an effective light-blocking ability, sufficient comfort, and durability. That’s why it deserves to be one of my best sleep masks.
The Features and Specification
Specification
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- Dimension: 10 x 4 x 1 inches
- Material: Cotton
- Headband: Elastic strap with buckle closure
- Earplugs: Not included
- Carry Pouch: No