Staffers from the Brookhaven Rail Terminal delivered the masks on Mother's Day.
The personal equipment helps support a hospital vital to protecting people in the town of Brookhaven.
They left notes on the boxes that read: "Happy, healthy Mother's Day to our favorite heroines!"
Moms working in various nursing positions accepted the Mother's Day gifts.
MORE CORONAVIRUS COVID-19 COVERAGE
COVID-19 Help, Information and Resources
Grieving the lost: Tri-State residents who have died
New York state
New York City
Share your coronavirus story with Eyewitness News
Stimulus check scams and other coronavirus hoaxes
Coronavirus prevention: how clean are your hands?
Centers for Disease Control and Prevention on coronavirus