Slip pure silk sleep mask- 100% Pure Mulberry 22 Momme Silk Eye Mask- New in box

In laboratory testing, Slipsilk was shown to absorb significantly less face cream than cotton*, helping to keep your skin's moisture and valuable face products where they belong, on your face. *Compared to widely-available cotton pillowcases with a 220-360 thread count. Anti-sleep crease - Slipsilk has been shown to reduce friction, allowing skin to glide along the pillow, which can reduce pressure on creased skin, including the delicate areas around your eyes.