After a long search, I finally found a suitable for me sleep mask. The sun beats down early in the morning on our situated to the east bedroom, and who therefore wants to hang already heavy blackout curtains that capture only the heat? So I have to be able to sleep through the morning may, for a time used the aircraft brought sleep masks. I thought they must be flat, press on the eyelids, and on the side always comes a little light through. Eventually the rubber bands began to give way and turned into a mushy, smelly after rubber mass. So was needed remedy. After a long search and compare, I found in the Amazon Schlafmaske "Salazar" by Dr. Weidenmann. The very next day she was in a small box in the mailbox. DC I have tried to nap: no press, fits immediately, no pressure on the eyelids, even the attitude of the rubber band seemed made for me. That may be a coincidence, but do not worry: the Einstellspielraum should be sufficient for all head sizes. Adaptation to the nose works brilliantly through a series casually attached cuts. In the beginning I had something like a pinhole camera effect: Although the mask seals around and you really black, so nothing looks, I could dimly see eg guided past finger, easily just like a dream.. But when precise testing, I found a hole, as suspects in the domed mask shell on an affected eye. The effect seemed to have arisen through to light entering side, at least he disappeared at even-time readjustment of the seat. This works best mask in the supine position, because there can move anything. Lying on the side you have to see that the face comes to rest at the edge of the pillow, so that the mask can not be moved if possible. With a bit of try to find a position in the in side position for no residual light from entering. From me to sleep mask "Salazar" by Dr. Weidenmann a strong buy recommendation and 5 star!