What is a good sleep mask?

[Stardust]

The problem is that because of my work schedule I'm going to sleep in the early morning, when it's sunny outdours and this light became really a problem for my comfortable sleeping. So I need to get the one. How to find a really good one?

[rajaram]

Trying to use a sleep mask to block 100% of light

[Garnett Simpkin]

Infinity Fleece Sleep Mask or Opulence Plush Sleep Mask

[Posto Presto]

The problem is that because of my work schedule I'm going to sleep in the early morning, when it's sunny outdours and this light became really a problem for my comfortable sleeping. So I need to get the one. How to find a really good one?

Have a look at the cools catalogue. Wide range of sleep masks and reasonable prices (starting from 3$). I advise to pick a mask made of silk. It is really pleasant to touch and in summer the material which is usually cold is better to buy than, say, cotton.