White Linen Pillow Covers 18" x 18"- for Sublimations

These cases are 18" x 18". INSERT NOT INCLUDED.

These pillow cases are made of 100% polyester that will not shrink under the heat press. Polyester is one of the leading synthetic fibers for sublimation, since it soaks up the dyes and inks very eagerly, leaving you with a beautifully vivid and crisp image transfer.

The recommended settings for sublimation are 205 degrees Celsius (400 degrees Fahrenheit) for 60 seconds on medium pressure.

These covers can also be used for heat transfer vinyl on a lower heat setting and less press time.