Each purchase includes 2 decorative pillow inserts for sets of 2 pillow covers (sold separately).  These Inserts are offered in several sizes:  12" x 12", 16" x 16", 18" x 18", 20" x 20", 22"x 22", 12" x 20", and are meant to fill pillow covers of the same dimensions.  Down alternative fibers are hypo allergenic, yet feel and act like down. 
 They are super soft and have the give that many other polyester filled pillows lack.  The brushed poly/cotton fabric cover is soft to touch and adds further elegance to the inserts. Perfect for any like size pillow cover; they are soft and durable, yet firm enough to give comfortable support.  The items come in a vacuum sealed pack for shipping purposes.  Care:  spot clean recommended.