Slip Pure Silk Anti Sleep Crease Hair Wrap, Wild Leopard, Fashionable, Reversible, Trending, Wrap your hair. Make it slip. From the makers of the slip anti aging, anti sleep crease, anti bed head pure silk pillowcase. THE SlipSILK DIFFERENCE: The slip hair wrap is designed to help maintain your hairstyle, prevent friction, prevent tangles and may help with curl preservation. Slip hair wraps are made with slipsilk, the same silk used in the award winning slip pure silk pillowcase. This item is part of BeautySpace NK, your destination for in-demand brands;amp; future obsessions.