Numerous studies have shown just how bad light is for your quality of sleep.
When your brain senses pure darkness, it causes the production of melatonin, the chemical of sleep - thats where a sleep mask that blocks the light out will help you sleep better and deeper.
Width (side to side) at the longest point is 9.05 inch / 23 cm.
From top to bottom at the longest point is 3.93 inch / 10.5 cm.
WASH & CARE
Mask should be hand washed in cold water or on hand wash program.
Mask is made out of soft polyester satin and lace.