Gritin 100% Blackout Sleep Mask for Women & Men-Zero Eye Pressure Eye Mask for Side Sleepers, 3D Cutout Eye Movement Friendly, Ultra Soft & Comfortable Blindfold for Sleep/Travel-EarPlugs Included Arms Stepless Dimming: Adjust brightness smoothly

Stepless Dimming: Adjust brightness smoothly to match your environment

The neck ergonomic design fits perfectly around the neck

automatically turning off after 20 seconds of no motion detected

you can quickly enter a dim sleep environment and get a good night's sleep anytime

and fits most head circumferences

Gritin 100% Blackout Sleep Mask for Women & Men-Zero Eye Pressure Eye Mask for Side Sleepers, 3D Cutout Eye Movement Friendly, Ultra Soft & Comfortable Blindfold for Sleep/Travel-EarPlugs Included Arms Stepless Dimming: Adjust brightness smoothly3D Stereo Design: Adopting advanced integrated 3D stereo eye socket design, it fits the eye curve perfectly, reduces the pressure of traditional eye masks on the eyeballs, and allows the eyes to breathe freely during sleep. Whether lying on your side or back, it can provide the ultimate comfort experience and help you relax deeply. The unique design not only protects your eyes, but also relieves eye fatigue, allowing you to wake up refreshed. All