I got this travel eye mask with the chin strap.PROS- Large; good size- Good quality; thick and puffy- Comfortable to wear- Combo of eye mask, pillow and a chin strap- Works very well! Prevents bobbleheads- The over the ear covers actually helps block out the noisy plane soundsCONS- The chin strap is a bit weird (as I normally don't sleep with a strap on my chin) so it takes a bit to get used toOverall, this is a great travel combo pillow and mask. Great support for the neck, comfortable to wear, and works well!