The coverage is so complete that it produces total darkness
The silk is so soft, luxurious and deeper sleep
High quality, colorfast silk, which holds up well to multiple washings,
The strap is adjustable so you can put it on as tight as you need it
Washing Method: Under 30 degree temperature hand washable with mild soap or shamboo. Don't wring it when washing, Put it up straight when hang dry in shade.