IZO All Supply Square Sham Stuffer Hypo-allergenic Poly Pillow Form Insert, 18" W x 18" L 100% Polyester Made in USA 18X18 pillow Filled with 100% soft polyester non allergenic , soft and sumptuous yet firm For use with all types of shams & covers Resilient / refluffable Rejuvenate a decorative bed pillow or sofa pillow