<b><a href="http://www.selfridges.com/GB/en/cat/slip/"style="text-decoration:none"><font color="black">Slip</font></a></b>’s <b>slipsilk™ sleep mask</b> has revolutionised the way we sleep, so much so that it has quite the celebrity and cult following (look for the ones looking well-rested). This sleep mask shades our eyes from light while reducing hair and skin friction for an anti-ageing, anti-sleep crease and anti-bed hair effect. Crafted from high grade mulberry silk, it’s soft and a perfect match to the brand’s pillowcase for a truly relaxed night of zzs.