Soft and flexible, the unitary design gently rests over the orbital bones, comfortably sheltering dry eyes from drafts, low humidity environments and leaking air from CPAPs. The eyecups are deep enough that eyelashes won’t touch when blinking. Fitted with an adjustable headband, eyeseals® 4.0 create a moisture rich environment for the eyes, eyelid and surrounding skin. Awake with hydrated eyes and surrounding skin. Eyeseals 4.0 are hypoallergenic, latex-free and BPA-free. Recommended for nocturnal lagophthalmos, mild to severe dry eye, floppy eye syndrome, recurrent corneal erosions, air travel, and for use as CPAP eye protection (clear). Made in the USA.