This listing is for one Koni king size duvet insert. Koni king size Duvet Insert, 15% White Duck Down/85% Feather Fill, 100% Cotton Shell, White and New without packaging in new condition. These were shipped in bulk- without exterior packaging in boxes of 14. Measures 98" by 80". King size. Light, more a blanket fill. Nice quality, well made, sold for Marriott hotels. Will come compressed to fit packaging. Fluff up in dryer for 20 minutes or so before use. • Sleep in luxury with this duvet insert. Manufactured by a company that manufactures high-end hotel linens, like the Marriott and the Westin, you’ll find this duvet insert to be high-quality and durable throughout its long life.• This white duvet insert is perfect for any season – simply swap out the cover (sold separately) to meet your seasonal style!• The filling is a down and feather blend, while the shell is 100% cotton. It’s best to use a stylish cover (sold separately) to prevent soiling of the duvet. You can shake the duvet insert well to restore bulk, and it’s important to air the insert thoroughly. Due to its construction, this item is dry clean only.