The Biden White House is considering sending masks directly to American households, according to three people familiar with the discussions, an action the Trump administration explored but scrapped.

The Covid-19 Response Team is evaluating the logistics of mailing out millions of face coverings, but no decision has been made, and the proposal hasn’t yet reached President Joe Biden for final approval, a White House official said.

The idea has been raised in several meetings among Biden’s top health experts in recent days, particularly as Biden continues to urge Americans to use masks as a primary defense against the spread of the coronavirus.