(Dream item) Daiso sleep mask

I wear a sleep mask when I sleep. Even when I turn off all the lights, the streetlamp outside is extremely bright. I tried buying a mask from Daiso because flipping the blanket over felt stuffy, and it seems to help me sleep better. It's convenient because I don't touch my phone after putting on the mask, which is a hassle. Since complete darkness is said to lead to better sleep, I think I will continue using it.