these are a no [SEP] if you need an eye patch for medical reasons skip these they have no structure are flat and press into your eye the strap ugh all the choices of colors was why i bought these but the way the strap is sewn to the patch makes them almost unbearable to wear plus if you need these for your left eye you are gonna have an o ring in the middle of your forehead plus they came all wrinkled fast shipping for a big bag of nope