Extreme Pillow Protector is a pillow case made of Opalo fabric! You can slide your pillow inside throught the zipper on the side.
 
The Opalo fabric used here is
very shiny
super sturdy
easy to keep clean
 
Available in all colours and weights.
 
You may choose the standard size or choose your own.
 
Warning: Do not mix black colour with any other colour! The black will stain the other colours.
 
Also have a look at the Extreme Bed Protector.