Yes. They also are not supposed to be reused. Sunlight will degrade the elastic. I don’t care. Sunlight kills viruses, and I like that. I’m not a surgeon or even working with infected people, just a humble retired statistician. I’ll keep putting them in sunlight before reuse.
Illinois required masks or face coverings in stores May 1. I was able to buy 3 surgical masks at a local drug store for $2 apiece to use until my Amazon order arrived at about half the cost. I am too cheap to throw the mask out after a single use.