My personal sleep item "Slinu Earplugs"

When you wear the "Slinu earplugs" together with the blackout eye mask

You can sleep soundly without any noise.

I developed otitis media after using the 3M orange earplug, so I couldn't use it.

Ever since I switched to these earplugs that feel like silicone jelly, I sleep deeply and soundly.

Like a playground

You can shape it to fit your ear, not only inside the ear but also outside.

It also blocks the outside, so I can sleep very quietly.

After use, rinse thoroughly with mildly acidic water the next day.