It's OK but has some major design flaws
PROS: The silk is super soft and feels nice against the skin. I tried it out last night and the mask stays on but....<br /><br />CONS: ....it does not block out light completely. I had to really play around with the positioning so that it blocked as much light as possible without squishing my eyeballs or my nose.<br />The elastic while adjustable is not well-positioned. No matter how loosely I adjusted it, I could still feel it pressing on my eyeballs. Very uncomfortable. Since I have long hair, the elastic also tends to slip down too easily pulling the mask down with it.<br /><br />Overall, they need to redesign this mask. Keep the silk but re-position the elastic band so it doesn't press on the eyes and find fabric that doesn't slide off hair that easily.
Rating: 3 stars