there are 1/4" vents around the top perimeter of each cover to allow steam to escape, but not the food (so far, so good). this mask made my skin feel great! what daily needs can you help me with? it would have been nice if i had more time to appreciate the town, but i had to rush. to start with, folks really like to feel included. generally, we recommend visiting our clinic immediately after the accident to start addressing injuries and pain. it is the winning of self over everything. it's brief moments of the day like this that make life worth living! 