Invisible Zip Closure
The Silk Pillow Case by Slip in Charcoal is anti-aging, anti-sleep crease and anti-bed head hair. Laboratory tested and proven to absorb significantly less face cream and create 43% less friction on the facial skin and hair, sleeping on Slip is recommended by dermatologists, hair stylists and beauty experts world-wide.
Slipsilk is specially-commissioned and made to high standards, developed and refined over ten years to provide the ultimate combination of shine, thickness, softness and durability. Slipsilk use the highest grade (6A) long fibre mulberry silk, with a thickness of 22 momme and enforce the strictest quality guidelines, including non-toxic dyes.