Product information:

1. Red flannel and magnetic fiber
2. 16pcs magnets         
3. Adjustable elastic belt

4. Size: 19x8cm

5. N.W.: 0.02kgs

6. Packaging: pp bag

Features and Functions:

1. Brand New and High Quality

2. Uniquely shaped to allow free eye movement during your REM sleep cycle.

3. Completely blocks out ambient light.

4. Improve eye surrounding blood circulation

5. Improve sleep quality

6. Eye acupoints massage

7. Applicable to sleeping, relaxing, and traveling on board, train & plane.