For best results this insert is recommended for @ 22”x22” sham pillow covers, If your cover is 24x24 , a 26x26 pillow insert will make for or a fuller plumper effect. The tighter the pillow, the less it will “chop” This list ing for 2 pillow inserts. They are in excellent preowned condition 95% duck feather & 5% duck down They will ship in a protective storage bag (see last photo) *****The pillows and storage bag along with the packaging weigh over 5lbs. POSH Has a 5lb limit for the normal shipping rate. I will cover the overweight charge, so I will not be able to accept offers. The price is firm.