Pitch-black night

I never thought Sensitive to light, because when I'm tired I fall asleep, whether light or dark. But with the sleeping mask sleep is relaxing a lot.
Granted, it's my first, but I can not imagine that the 'cheap' glasses are better. The price-performance ratio is absolutely given.
The mask itself is very good processed and the foam padding in the nose area dark well from.
The only shortcoming - and that's why only 4 stars - the bands. The may have somewhat thin and have high elasticity. I therefore had quite tight set.