Luvfabrics - 16" X 16" Sham Stuffer Square Pillow Form Insert Polyester 2 Pack Fill: 100% Polyester Grade A Hollow Conjugated Siliconized Fiber Fill 100% Polyester Non-woven highly durable & comfy outer cover shell Made in USA Set includes: Four (2) inserts Resilient / Refluffable; For use in indoor or outdoor shams and decorative pillow covers